TY - BOOK AU - Han,Fengxiang X. AU - Singer,Arieh TI - Biogeochemistry of trace elements in arid environments T2 - Environmental pollution SN - 9781402060236 (hbk.) PY - 2007/// CY - Dordrecht PB - Springer KW - Biogeochemistry KW - Trace elements KW - Arid regions KW - Soil pollution ER -