共 86 条
[1]
ABERNATHY RF, 1969, 7281 US DEP INT INV
[2]
ADAMS LM, 1972, COMPOST SCI, V13, P20
[4]
ALLAWAY W. H., 1968, Advances in Agronomy, V20, P235
[5]
BERN J, 1976, LAND APPL WASTE MAT, P226
[6]
BERRY WL, 1974, TRACE ELEMENTS ENV T
[8]
BINGHAM FT, 1973, ADV CHEM SER, P130
[9]
BLOCK C, 1976, P INT S MEASUREMENT, P101
[10]
BRACKETT CE, 1967, 8348 US DEP INT BUR

