共 34 条
[1]
Abbasi S., 1998, HEAVY METAL ENV, V1st
[3]
[Anonymous], 1999, Standard Methods for Examination of Water and Waste Water
[4]
[Anonymous], 1994, TOXIC METALS SOIL PL
[5]
BHARGAVA DS, 1983, ENVIRON POLLUT B, V6, P51
[6]
BIS I.S., 1991, 10500 Indian Standard Drinking Water-Specification, First Revision
[9]
DAS RK, 1997, P NAT SEM CHANG PERS, P41