Athar, Mohammad Heavy Metals and Environment / by Mohammad Athar and Shashi B. Vohora - 1st ed. - New Delhi: New Age International Publishers, 2006. - vi, 216p. ISBN: 9788122407693 Subjects--Topical Terms: BiosphereEcosystemsPollutionSocial Work Dewey Class. No.: 363.73 / ATH/H