Trivedi, P.R..
Environmental water and soil analysis / P.R. Trivedi, Raj Gurdeep. - New Delhi : Akashdeep Publishing House , 1992(rep.1996). - v,240p. : ills ; 22cm . - Encyclopaidia of Environmental Science No;15, ; . - Encyclopaidia of Environmental Science No;15, ; .
NULL
8171582613 Rs.300.00
ENVIRONMENTAL POLLUTION
363.7394 / TRI/E
Environmental water and soil analysis / P.R. Trivedi, Raj Gurdeep. - New Delhi : Akashdeep Publishing House , 1992(rep.1996). - v,240p. : ills ; 22cm . - Encyclopaidia of Environmental Science No;15, ; . - Encyclopaidia of Environmental Science No;15, ; .
NULL
8171582613 Rs.300.00
ENVIRONMENTAL POLLUTION
363.7394 / TRI/E