00484nam a22001577a 4500 230503b |||||||| |||| 00| 0 eng d National Science Library National Science Library 669:628.5(082.2) M4 Raman, V Environmental aspects of metallurgical industries Nagpur: Indian Institue of Metals, 1983 viii, 264p. Chemical technology Metallurgical udc REF 26647 26647 0 0 udc 0 66962850822_M4 0 REF 39199 NSL NSL GF/RK-21/C-1/R-4 1985-01-02 0 669:628.5(082.2) M4 104867 2023-05-03 00:00:00 1985-01-02 REF