共 26 条
[1]
Allcroft R., 1959, Veterinary Record, V71, P797
[2]
[Anonymous], 1980, NUTRIENT REQUIREMENT
[3]
CLINICALLY SILENT HYPOCUPROSIS AND EFFECT OF MOLYBDENUM LOADING ON BEEF CALVES IN GIPPSLAND, VICTORIA
[J].
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH,
1972, 23 (05)
:885-+
[4]
CHRISTENSEN DA, 1980, P W NUTR C U SASKATC, P144
[5]
CLAYPOOL DW, 1975, J ANIM SCI, V41, P991
[6]
CUNNINGHAM I. J., 1957, New Zealand Veterinary Journal, V5, P9, DOI 10.1080/00480169.1957.33245
[8]
Gill J. L., 1978, Design and Analysis of Experiments in the Animal and Medical Sciences, V1
[10]
HAMM J W, 1973, Communications in Soil Science and Plant Analysis, V4, P219, DOI 10.1080/00103627309366441