TY  - BOOK
AU  - Mashelkar, R. A.,
TI  - Wealth of India : A Dictionary of Indian Raw Materials and Industrial Products : First Supplement Series Raw Materials Vol. 3 : D-I
SN  - 8172362072
U1  - 333.70954 
PY  - 2002///
CY  - New Delhi
PB  - Publications & Information Directorate, CSIR
ER  -