International encyclopaedia of environmental pollution and its management /
Gaur, G.
International encyclopaedia of environmental pollution and its management / G. Gaur - New Delhi : Sarup & Sons, 1997. - 5 v. (324) : ill. ; 22 cm.
8185431809
Pollution--Encyclopedias. Radioactive waste disposal--Encyclopedias. Factory and trade waste--Encyclopedias.
614.7 GAU
International encyclopaedia of environmental pollution and its management / G. Gaur - New Delhi : Sarup & Sons, 1997. - 5 v. (324) : ill. ; 22 cm.
8185431809
Pollution--Encyclopedias. Radioactive waste disposal--Encyclopedias. Factory and trade waste--Encyclopedias.
614.7 GAU