共 36 条
- [3] CHRISTOPHERSON RJ, 1976, 55TH ANN U ALB FEED, P51
- [4] GILCHRIST FMC, 1957, J S AFR VET ASSOC, V28, P295
- [5] GLOVER J., 1960, JOUR AGRIC SCI, V55, P391, DOI 10.1017/S0021859600023285
- [6] COLD EXPOSURE OF SOUTHDOWN AND WELSH MOUNTAIN SHEEP .4. CHANGES IN CONCENTRATIONS OF FREE FATTY ACIDS, GLUCOSE, ACETONE, PROTEIN-BOUND IODINE, PROTEIN AND ANTIBODY IN BLOOD [J]. ANIMAL PRODUCTION, 1969, 11 : 479 - +
- [7] HAWLEY AWL, J RANGE MANAGE
- [8] HORTON GMJ, 1978, AM J VET RES, V39, P1845
- [9] Jackson M. L, 1958, SOIL CHEM ANAL, P151