共 10 条
[1]
BERESKIN B, 1977, ARSNE28 USDA
[2]
BRUNER WH, 1968, J ANIM SCI, V27, P383
[4]
COX DF, 1968, J ANIM SCI, V27, P577
[5]
DREWRY KJ, 1974, J ANIM SCI, V39, P965
[6]
DREWRY KJ, 1971, J ANIM SCI, V33, P1141
[7]
HUBBARD DD, 1976, USDA1157 EXT SERV PR
[10]
[No title captured]