共 10 条
[3]
DOAN FJ, 1933, PA AGR EXPT STA B, V287
[6]
Peterson M. H., 1943, JOUR DAIRY SCI, V26, P233, DOI 10.3168/jds.S0022-0302(43)92710-9
[8]
REDER RUTH, 1938, JOUR DAIRY SCI, V21, P369, DOI 10.3168/jds.S0022-0302(38)92981-9
[9]
TARASSUK N. P., 1940, JOUR DAIRY SCI, V23, P1163, DOI 10.3168/jds.S0022-0302(40)92827-2
[10]
TARASSUK NP, 1939, ASS B INT ASS MILK D, V6, P153