共 13 条
[2]
CAMPBELL CA, 1965, THESIS U SASK
[3]
DAVIES JF, 1962, BIOCHEM J, V85, P21
[4]
Dubach P., 1963, Soils and Fertilizers, V26, P293
[5]
HURST HM, 1963, PLANT PHENOLICS GROU, P121
[6]
JOHNSTON HH, 1961, P AMER SOIL SCI SOC, V25, P32
[7]
LATTER P, 1961, 7 INT C SOIL SCI MAD, V2, P643
[8]
MEHTA NC, 1963, PFLANZENERNAHR DUNG, V102, P128
[9]
PARIS R, 1963, CHEMICAL PLANT TAXON, P343
[10]
PAUL EA, 1964, 8 INT C SOIL SCI BUC, V2