共 15 条
[1]
ALLAWAY W. H., 1968, Advances in Agronomy, V20, P235
[3]
Bowen H.J.M., 1966, TRACE ELEMENTS BIOCH
[5]
EGGLETON AEJ, 1980, COMPREHENSIVE ASSESS
[6]
FINLAY DJ, 1976, USEPA560776001
[7]
Klein W, 1976, Environ Qual Saf, V5, P237
[8]
LI PYH, 1982, COMMUNICATION
[10]
ODEN S, 1973, REPORT DET SOIL SCI