共 10 条
[1]
CRAVENS WW, 1944, RECOMMENDED NUTRIENT
[3]
Fritz J. C., 1946, JOUR NUTRITION, V31, P387, DOI 10.1093/jn/31.4.387
[5]
Hammond John C, 1944, POULTRY SCI, V23, P105, DOI 10.3382/ps.0230105
[6]
Hammond John C, 1944, POULTRY SCI, V23, P239, DOI 10.3382/ps.0230239
[8]
Matterson L. D., 1946, JOUR NUTRITION, V31, P599, DOI 10.1093/jn/31.5.599
[10]
1940, OFFICIAL TENTATIVE M