共 31 条
[1]
Adriano D. C., 1986, Trace elements in the terrestrial environment.
[2]
AVNI R, 1968, ISRAEL J CHEM, V6, P25
[3]
Bell M.C., 1970, TRACE ELEMENT METABO, P70
[4]
Bowen H. J. M., 1979, Environmental chemistry of the elements.
[5]
Bowen H.J.M., 1966, TRACE ELEMENTS BIOCH
[6]
Chapman HD, 1972, DIAGNOSTIC CRITERIA, P793
[7]
FURR KA, 1976, ENV SCI TECHNOL, V7, P683
[8]
Gough L.P., 1979, US GEOL SURV B, V1466, P80
[9]
GRIBOVSKAYA IF, 1962, AGROKHIMIYA, V3, P81
[10]
Gunnarsson O., 1983, FERT AGR, V85, P27