652 PRACTICAL PROBLEMS 



BREEDING PEANUTS. North Carolina Experiment Station, Bulletin No. 

 168, pp. 421-434 ; also in Experiment Station Record, XI, 1032. 



BREEDING WHEAT. By William Saunders. Agricultural Science, 1899, 

 74-87; also in Experiment Station Record, XII, 339. 



BREEDING WORK OF THE MINNESOTA EXPERIMENT STATION. By 

 W. M. Hays. Breeders' Gazette, XLIV, 1187. 



COFFEE HYBRID. Gardener's Chronicle, 1899, p. 240. 



COOPERATIVE BREEDING. By W. M. Hays. Breeders' Gazette, XLV, 14. 



CROSS, MAIZE-TEOSINTE. By J. W. Harshberger. Garden and Forest, 

 1896, p. 522 ; also in Experiment Station Record, VIII, 563. 



CROSS-BREEDING OF FRUITS. (Summary of series of experiments cover- 

 ing a number of years.) By J. L. Budd. Iowa Horticultural Society, 

 1900, pp. 176-178; also in Experiment Station Record, XIII, 454. 



CROSSING OF PEAS, BEANS, ETC. Experiment Station Record, XVI, 263. 



CROSSING STRAWBERRIES. By F. W. Card and G. E. Adams. Rhode 

 Island Experiment Station Report, 1900, pp. 247-267; also in Experi- 

 ment Station Record, XII, 944. 



CROSSING VARIETIES. By B. D. Halsted. New Jersey Experiment Sta- 

 tion Report, 1901, pp. 389-411; also in Experiment Station Record, 

 XIV, 568. 



DIFFERENCE IN PLANT AND ANIMAL BREEDING. By W. M. Hays. 

 Breeders' Gazette, XLIV, 1132. 



EFFECT OF SOIL ON DEVELOPMENT. Experiment Station Record, XVI, 22. 



EXPERIMENTS IN PLANT BREEDING ON THE DOMINION EXPERIMENTAL 

 FARMS. By William Saunders. Transactions of the Royal Society 

 of Canada, 1902, p. 115. 



EXPERIMENTS OF LUTHER BURBANK. By David Starr Jordan. Popular 

 Science Monthly, LXVI, 201-225. 



GERMAN METHOD OF BREEDING SUGAR BEETS. Experiment Station 

 Record, XIII, 642-948. 



HYBRID, BLACKBERRY-RASPBERRY. Experiment Station Record, VII, 

 36, 306. 



HYBRID CORN. By C. P. Hartley. Year Book, United States Department 

 of Agriculture, 1902, pp. 539-550. 



HYBRID TOMATOES. Experiment Station Record, XIII, 348. 



HYBRIDIZATION. (Lists of hybrids and general laws of heredity.) By 

 F. A. Waugh, American Garden, 1899, No. 234, p. 431. 



HYBRIDIZATION. Papers by Bateson, DeVries, Bailey, and Webber. 

 Science, X, 1 13-116. 



HYBRIDIZATION IN BEANS. By R. A. Emerson. Nebraska Experiment 

 Station Report, 1903, pp. 33-68 ; also in Experiment Station Record, 

 XVI, 563-564- 



HYBRIDIZATION OF BARLEY, WHEAT, OATS, AND FRUITS. By William 

 Saunders. Transactions of the Royal Society of Canada, 1894, 

 pp. 139-142; also in Experiment Station Record, VII, 273-275. 



