Encyclopeadia of environmental pollution and its control / G. R. Chhatwal & [et.. al.]. - 1st ed. - New Delhi : Anmol publication, 1997 - 200p. : ill. ; 22 cm - Radiation and Thermal pollution V-5 . Volume : Radiation and Thermal pollution ISBN: 8170412439 Subjects--Topical Terms: Pollution control-Eencyclopeadia Dewey Class. No.: 363.7 / CHE