共 30 条
[3]
BIRD HR, 1966, 1345 NAT RES COUNC P
[4]
GILLIS MB, 1954, J NUTR, V52, P115
[7]
Harshaw HM, 1934, J AGRIC RES, V48, P0997
[8]
HILL WL, 1945, J ASSOC OFF AGR CHEM, V28, P105
[10]
MCKNIGHT WF, 1965, THESIS LOUISIANA STA