共 19 条
[12]
LIEHR RA, 1972, J ANIM SCI, V35, P247
[14]
LOUIS TM, 1973, P SOC EXP BIOL MED, V143, P152, DOI 10.3181/00379727-143-37274
[15]
Roche J. F., 1976, World Review of Animal Production, V12, P79
[16]
ROCHE JF, 1979, WORLD REV ANIM PROD, V15, P49
[17]
ROWSON LEA, 1972, 7 P INT C AN REPR AR, V2, P865
[18]
Snedecor G.W., 1980, STAT METHODS
[19]
TANABE TY, 1976, 8TH INT C AN REPR AR, V3, P511