RecordNumber

12217

Title

Ecological indicators for the assesment of the quality of air, water, Soil and ecosystems

Editor

Edited by E. P. H.Best ¶ J. Haeck

Publication

Reidel

Publication Year

[c1983]

Main Class

574

Sub Class

.5

Cutter no

E19

وارد كنندة اطلاعات

Hovsepian 1108^d// , alipour^d2003/10/29 12:01:14