IR
78-17371
انگلیسی
IR
Principles of environmental science
[Book]
/ Kenneth E. F. Watt
New York
: McGraw-Hill
, [1973].
XIV, 319 p.
: ill.
; 25 cm
Language: انگلیسی
Includes bibliographies
Print
Ecology
Human ecology
Environmental policy
QH541
.
W28
Watt, Kenneth E. F, .1929-
ایران
old catalog
p
BL
1
a
Y
