共 48 条
[3]
BUCHEN B, 1981, CELL BIOL MONOGRAPHS, V8, P351
[4]
BUNTMAN DJ, 1983, SCAN ELECTRON MICROS, P913
[5]
BUNTMAN DJ, 1983, THESIS IOWA STATE U
[8]
BUSS GR, 1980, SOYBEAN GENET NEWSL, V7, P94
[9]
CARLSON JB, 1973, AGRONOMY, V16, P17