Dara, S.S A textbook of environmental chemistry and pollution control - New Delhi S. Chand 1993 - xiii,354 p. Illustration ISBN: 8121908833 Subjects--Topical Terms: AIR POLLUTIONENVIRONMENTAL CHEMISTRYNOICE POLLUTIONPOLLUTUION CONTROLSOIL POLLUTIONWater Pollution Dewey Class. No.: 628.5 / DAR