共 14 条
[1]
BOYER P. D., 1942, JOUR DAIRY SCI, V25, P433, DOI 10.3168/jds.S0022-0302(42)95311-6
[3]
EATON HD, 1949, IN PRESS J DAIRY SCI, V32
[5]
FISHER RA, 1948, STATISTICAL TABLES B
[6]
KEYES E. A., 1944, Journal of Dairy Science, V27, P638
[7]
Kimble MS, 1939, J LAB CLIN MED, V24, P1055
[8]
RAGSDALE AC, 1929, MO AGR EXPT STA B, V272
[10]
SNEDECOR GW, 1946, STATISTICAL METHODS