共 12 条
[1]
BLESSIN CW, 1963, CEREAL CHEM, V40, P241
[2]
BURNS RE, 1963, 32 U GA AGR EXP STA
[3]
CHANG SI, 1964, POULTRY SCI, V43, P32
[4]
DAHMS RG, 1951, WHATS NEW CROPS SOIL, V4, P24
[5]
MCGINTY DD, 1969, 6TH P BIENN INT GRAI, P20
[9]
STEPHENSON E. L., 1967, Arkansas Farm Research, V16, pp