共 17 条
[2]
ALLEN WR, 1975, CAN J ANIM SCI, V53, P391
[3]
[Anonymous], 1975, OFFICIAL METHODS ANA
[4]
CONRAD HR, 1976, RELATIVE DIGESTIBILI
[5]
CONRAD HR, 1977, US BREW ASS FEED C S, P26
[7]
Goering H.K., 1970, AGR HDB
[8]
INDIVIDUALITY OF INTAKE OF DRINKING-WATER BY DAIRY-COWS
[J].
ANIMAL PRODUCTION,
1978, 26 (APR)
:225-227
[9]
Morrison FB, 1956, FEEDS FEEDING