共 17 条
- [12] LUCAS HL, 1948, I STATISTICS U N CAR, V18
- [13] PFEFFER JC, 1938, J DAIRY SCI, V21, pA143
- [14] SPEER J. F., 1958, JOUR MILK AND FOOD TECHNOLOGY, V21, P33
- [15] Tarassuk N. P., 1942, JOUR DAIRY SCI, V25, P801, DOI 10.3168/jds.S0022-0302(42)95341-4
- [16] Tarassuk N. P., 1943, JOUR DAIRY SCI, V26, P987, DOI 10.3168/jds.S0022-0302(43)92799-7