81-239-0250-6
IR
89-868
انگلیسی
IR
Environmental pollution compliance
[Book]
/ Harish Chandra Sharma
Shahdara
: CBS
, 1997.
viii, 194 p., illus.; 23 cm.
Language: انگلیسی
Print
Includes bibliographies and index
Air, Pollution, Measurement, Congresses
Water, Pollution, Measurement, Congresses
TD890
.
S43
Sharma, Harish Chandra
ایران
old catalog
p
BL
1
a
Y
