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Beard, F. C. The germination capacity of maize pollen having aberrant nuclei. Torrey Bot. Club Bul. 70: 449-456. Sept. 1943.

Bliss, C.I., and R. B. Dearborn. The efficiency of lattice squares in corn selection tests in New England and Pennsylvania. Amer. Soc. Hort. Sci. Proc. 41: 324-342. Sept. 1942.

Burr, H. S. Electrical correlates of pure and hybrid strains of sweet corn. Proc. Natl. Acad. Sci. 29: 163-166. June 15, 1943.

Camp, L. M., E. F. Frolik, and Th. A. Kiesselbach. 1942 Nebraska official corn yield tests. Nebr. Agr. Ext. Circ. 103, 23 pp. Lincoln, Mar. 1943.

Clark, F. J. Cytological and genetic studies of sterility in inbred and hybrid maize. Conn. (State) Agr. Expt. Sta. Bul. 465, pp. 705-726. New Haven, Sept. 1942.

Cowan, J. R. The value of double cross hybrids involving inbreds of similar and diverse genetic origin. Sci. Agr. 23 (5): 287-296. Jan. 1943.

Crim, R. F., and others. Comparative studies of commercial and station corn hybrids for maturity as determined by moisture percentages at husking. Minn. Agr. Expt. Sta. Bull. 367, 14 pp. St. Paul, Jan. 1943.

Doty, D. M., M. S. Bergdoll, and S. R. Miles. The chemical composition of commercial hybrid and open-pollinated varieties of dent corn and its relation to soil, season, and degree of maturity. Cereal Chem. 20 (1): 113-120. Jan. 1943.

Dungan, G. H. Relative photosynthetic capacity of stalks, leaf sheaths, and leaf blades in maize as measured by the contribution each makes to the development of the grain. Ill. State Acad. Sci. Trans. 35 (2): 42-44. Dec. 1942.

Edwards, E. T. The relation of temperature and soil moisture to the development of seedling blight of maize due to Gibberella fujikuroi and Gibberella fujikuroi var. subglutinas. Linn. Soc. N.S. Wales Proc. (1941) 66 (5/6): 425-439, Dec. 15, 1941.

Einset, J. Chromsome length in relation to transmission frequency of maize trisomes. Genetics 28: 349-364. Sept. 1943.

Ellet, C. W. Leaf blight of corn. Phytopathology 33: 407-408. May 1943.

Elliott, Charlotte. A Pythium stalk rot of corn (P. butleri). Jour. Agr. Res. 66 (1): 21-39. Jan. 1, 1943.

Erwin, A. T. Anent the origin of sweet corn. Canning Trade 65 (30): 15-16, 20. Feb. 22, 1943.

Esau, Katherine. Ontogeny of the vascular bundle in Zea mays. Hilgardia 15: 325-368. Apr. 1943.

Freeman, W. H., and others. Tests of corn hybrids and varieties at seven locations in Mississippi, 1942. Miss. Agr. Expt. Sta. Bull. 373, 15 pp. State College, Jan. 1943.

Hayes, H. K., R. P. Murphy, and E. H. Rinke. A comparison of the actual yield of double crosses of maize with their predicted yield from single crosses. Amer. Soc. Agron. Jour. 65 (1): 60-65. Jan. 1943.

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Horowitz, S., A. H. Marchioni, and H. G. Fisher. El factor sux y el aumento del contenido de azúcar en el maiz para choclo. Anales del Instituto Fitotecnico de Santa Catalina 3: 37-44. 1941.

Houseman, E. E., and F. E. Davis. Influence of distribution of rainfall and temperature on corn yields in western Iowa. Jour. Agr. Res. 86 (12): 533-545. Dec. 15, 1942.

Jenkins, M. T. Breeding corn for war. Seed World 52 (12): 10-11. Dec. 18, 1942.

Jenkins, M. T. A new locality for teosinte in Mexico. Jour. Heredity 34: 206. 1943.

Johann, Helen. Phoma terrestria in the roots of mature maize plants. Phytopathology 41: 526-528. June 1943.

Jones, D. F. Growth changes associated with chromosome aberrations. Genetics 28: 78 (abstract). 1943.

Jugenheimer, R. W., A. L. Clapp, and H. D. Hollembeak. Kansas corn tests, 1942. Kans. Agric. Expt. Sta. Bul. 311, 44 pp. Manhattan, Jan. 1943.

Kadam, B. S. Maize genetics cooperation news letter No. 16 (1942). Indian Jour. Genetics and Plant Breeding 2: 184-186. 1942.

Kempton, J. H. Differential effect of nutrient solutions on the size of various parts of maize seedlings grown in the dark. Jour. Agr. Res. 66 (5): 183-228. Mar. 1, 1943.

Langham, D. C. Maize dulce Venezuela-2, una nueva clase de maize. El Valle, D.F., Venezuela, Inst. Expt. de Agr. y Zootec. Circ. 3, 4 pp. Caracas, Dec. 1942.

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Lindstrom, E. W. Experimental data on the problem of dominance in quantitative character inheritance in maize and tomatoes. Genetics 28: 81-82 (abstract). 1943.

Mazoti, L. B. Estudio genético sobre maices amiláceos de Argentina. Anales del Instituto Fitotecnico de Santa Catalina. 2: 17-26. 1940.

McClintock, B. Maize genetics. Carnegie Inst. Wash. Yearbook (1941/42) 41: 181-186. 1942.

Millikan, C. R., and W. V. Lubbrook. Maize diseases in Victoria. Victoria Dept. Agr. Jour. 41: 207-212. Apr. 1943.

Morgan, D. T., Jr. The formation of chromocenters in interkinetic nuclei of maize by knobs and B chromosomes. Jour. Heredity 34: 195-198. JuIy 1943.

Nevens, W. B., and G. H. Dungan. Yields of corn hybrids harvested for silage and methods to determine best time tc harvest. Ill. Agr. Expt. Sta. Bull. 494, pp. 387-412. Oct. 1942.

Pinnell, E. L. The variability of certain quantitative characters of a double cross hybrid in corn as related to the method of combining the fourth inbreds. Amer. Soc. Agron. Jour. 35: 508-514. 1943.

Reiss, F. and others. The 1942 Iowa corn yield test. Iowa Agr. Expt. Sta. Bul. P51, pp. 627-680. Ames, Feb. 1943.

Rhoades, M. M. Genic induction of an inherited cytoplasm difference. Proc. Nat. Acad. Sci. Dec. 1943.

Singleton, W. R. Breeding behavior of C30 a diminutive P39 mutant whose hybrids show increased vigor. Genetics 28: 89 (abstract). 1943.

Sprague, G. F., and J. E. Sass. Heritable characters in maize: "accessory blade" (abstract). Iowa Acad. Sci. Proc. (1942) 49: 256. Sept. 1942.

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Sprague, G. F., B. Brimhall, and R. M. Hixon. Some effects of the waxy gene in corn on properties of the endosperm starch. Jour. Amer. Soc. Agron. 35: 817-822. 1943.

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Sprague, G. F., and R. M. Hixon. A new starch from corn. Seed World 53 (2): 20-21. Jan. 15, 1943.

Stadler, L. J., and S. Fogel. Gene variability in maize. Genetics 28: 90-91 (abstract) 1943.

Stadler, L. J., and H. Roman. The genetic nature of X-ray and ultraviolet induced mutations affecting the gene A in maize. Genetics 28: 91 (abstract). 1943.

Stringfield, G. H., R. D. Lewis, and H. L. Pfaff. Ohio corn performance tests and recommendations 1942, Ohio Agr. Expt. Sta. Spec. Cir. 66, 37 pp. Columbus, Feb. 1943.

Tatum, L. A., and M. S. Zuber. Germination of maize under adverse conditions. Amer. Soc. Agron. Jour. 65 (1): 48-59. Jan. 1943.

Timm, E. W., and E. W. Lindstrom. Experimental proof of mutation in virulence of the bacterial wilt pathogen of maize. Genetics 28: 94 (abstract). 1943

Ullstrup, A. J. Diseases of dent corn in Indiana. Ind. Agr. Expt. Sta. Circ. 280, 20 pp. LaFayette, Jan. 1943.

Wellhausen, E. J. The accuracy of incomplete block designs in varietal trials in West Virginia. Amer. Soc. Agron. Jour. 35 (1): 66-76. Jan. 1943.

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Alice M. Brown
Columbia University