共 23 条
[1]
BYERS JH, 1966, J DAIRY SCI, V49, P741
[2]
BYERS JH, 1964, J DAIRY SCI, V47, P707
[4]
CHAMBERL.CC, 1971, J ANIM SCI, V33, P161
[5]
COPPOCK CE, 1968, 89 NY STAT COLL AGR
[8]
FEEDING VALUE OF MAIZE FORAGE .I. CHEMICAL COMPOSITION AND DIGESTIBILITY OF STANDING MAIZE
[J].
ANNALES DE ZOOTECHNIE,
1969, 18 (01)
:17-+