共 12 条
[1]
ALLEN NN, 1938, MINN EXP STA TECH B, V130, P1
[2]
ALLEN NN, 1938, MINN AGR EXPT STA TE, V130, P17
[3]
ARCHER J., 1938, Scot. J. Agri., V21, P259
[4]
CONVERSE H. T., 1936, Journal of Dairy Science, V19, P435
[5]
Kimble MS, 1939, J LAB CLIN MED, V24, P1055
[6]
KNOTT JC, 1932, WASH AGR EXPT STA B, V273
[7]
MOORE L. A., 1939, JOUR DAIRY SCI, V22, P501, DOI 10.3168/jds.S0022-0302(39)92906-1
[8]
MOORE L. A., 1939, JOUR DAIRY SCI, V22, P803, DOI 10.3168/jds.S0022-0302(39)92939-5
[9]
MORRISON FB, 1946, FEEDS FEEDING
[10]
MORROW KS, 1940, N H AGR EXPT STA B, V319, P31