共 19 条
- [11] DAMMERS J, 1959, VERSL RIJKSLANDBPROE, V65, P12
- [12] DAMMERS J, 1959, COMPARATIVE FEEDING, V65, P12
- [13] FAGAN VJ, 1960, TASMANIAN J AGR, V31, P173
- [14] GUBLER CJ, 1952, J BIOL CHEM, V196, P209
- [16] LUCAS I. A. M., 1961, Animal Prod., V3, P111
- [17] RITCHIE HD, 1961, J ANIM SCI, V20, P950
- [18] SANDELL EB, 1959, COLORIMETRIC DETERMI, P550
- [19] HIGH LEVEL COPPER FOR GROWING-FINISHING SWINE [J]. JOURNAL OF ANIMAL SCIENCE, 1960, 19 (04) : 1153 - 1163