1. Environmental management handbook
پدیدآورنده : / written and edited by Sven-Olof Ryding
کتابخانه: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
موضوع : Environmental protection,Pollution,Human ecology,Environmental policy
رده :
TD170
.
R83
1998
2. Environmental management handbook
پدیدآورنده : Ryding, Sven-Olof.
کتابخانه: Central Library of Amirkabir University of Technology (Tehran)
موضوع : Environmental protection , Pollution , Human ecology , Environmental policy
رده :
TD
170
.
R83
3. <The> natural environmental : Wastes and control
پدیدآورنده : / R. F. Christman, B. W. Mar, R. J. Charlson, Pacific Palisades, Good Year
کتابخانه: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
موضوع : Pollution,Ecology,Environmental protection,Environmental policy
رده :
TD174
.
N36