Krishna Murti, C. R. Viswanathan, Pushpa. text New Delhi Tata McGraw-Hill Pub. Co. c1991 monographic xxii, 280 p. : ill., maps ; "Based on the results of investigation of an Integrated Environmental Programme on Heavy Metals conducted during April 1983-March 1989, sponsored and funded by Ministry of Environment & Forests, Govt. of India, New Delhi." Contributed articles. Includes index. Heavy metals Heavy metals 363.73/84/0954 0074602020 :