共 26 条
- [1] ANDERSON AC, 1914, MICH AGR EXPT STA SP, V71
- [3] CAMPBELL K. W. D., 1931, Journal of Dairy Research, V3, P52, DOI 10.1017/S0022029900000303
- [4] CAMPBELL K. W. D., 1932, Journal of Dairy Research, V4, P28, DOI 10.1017/S002202990000056X
- [5] DAVIDSON FA, 1924, J DAIRY SCI, V7, P267
- [6] DODD FH, 1948, AGRICULTURE, V55, P238
- [7] ECKLES CH, 1913, USDA BAI B, V155
- [8] LACTATION STUDIES .1. EFFECT OF GESTATION [J]. JOURNAL OF DAIRY SCIENCE, 1952, 35 (03) : 224 - 233
- [10] GOULD IA, 1949, MILK PLANT MONTHLY, V38, P1