共 14 条
[5]
COSTER C., 1924, Ann. Jard, Bat. Buitenzorg., V34, P1
[6]
FAWCETT H. S., 1923, Journal of Agricultural Research, V24, P191
[7]
FAWCETT HS, 1923, CALIFORNIA AGR EXPT, V395
[8]
HABERLANDT G, 1914, PHYSL PLANT ANATOMY, P61
[9]
HARLOW WM, 1927, NEW YORK STATE COLL, V21
[10]
HIGGINS BB, 1919, GEORGIA AGR EXPT STA, V127