共 14 条
[2]
BETHGE PO, 1954, ANAL CHIM ACTA, V10, P137
[3]
BOGERT LJ, 1966, NUTRITION PHYSICAL F
[4]
HEWITT E. J., 1956, SOIL SCI, V81, P159, DOI 10.1097/00010694-195603000-00002
[5]
JONES ASG, 1973, MAR GEOL, V14
[6]
Krishnamurty K.V., 1976, ATOM ABSORPT NEWSL, V15, P68
[9]
MOK WM, 1983, RADIOCHEM RADIOA LET, V59, P329