1. A Guide to the Study of Environmental Pollution
Author: Editor : William A. Andrews
Library: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
Subject: Pollution
Classification :
TD
174
.
A53
1972
2. A guide to the study of soil ecology
Author: / Editor: William A. Andrews. Contributing authors: Nancy D. Davies [and others
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Soil ecology
Classification :
QH541
.
5
.
s6
,
A5
1973
3. A guide to the study of terrestrial ecology
Author: / Editor: William A. Andrews. Contributing authors: William A. Andrews [and others
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Ecology,Ecology- Experiments,Ecology
Classification :
QH541
.
A53
1974
