共 7 条
[1]
[Anonymous], 1960, PRINCIPLES PROCEDURE
[2]
BAYLES BB, 1954, 1083 US DEPT AGR TEC, V1083, P173
[3]
PERSON CLAYTON, 1956, CANADIAN JOUR BOT, V34, P60, DOI 10.1139/b56-008
[4]
SASAKI M, 1963, CAN J GENET CYTOL, V5
[5]
SEARS ER, 1954, 572 MISS AGR EXPT ST, P59
[7]
UNRAU JOHN, 1956, CANADIAN JOUR BOT, V34, P629