共 14 条
[1]
Beck .G. H., 1943, JOUR DAIRY SCI, V26, P483, DOI 10.3168/jds.S0022-0302(43)92745-6
[2]
DAVIS J. G., 1940, Dairy Industries, V5, P18
[3]
EHLERS MH, 1950, 31ST P W DIV AM DAIR
[4]
ERB RE, 1950, JUL P W DIV AM SOC A
[5]
ERB RE, 1950, WASH AGR EXPT STA TE, V2
[6]
HERMAN HA, 1941, MO AGR EXPT STA RES, V326
[7]
MADDEN FW, 1947, MO AGR EXPT STA RES, V407
[8]
PHILLIPS PAUL H., 1940, JOUR DAIRY SCI, V23, P873, DOI 10.3168/jds.S0022-0302(40)95572-2
[9]
Roe JH, 1943, J BIOL CHEM, V147, P399
[10]
SNEDECOR GW, 1946, STATISTICAL METHODS