TY  - BOOK
AU  - National Institute of Science Communications & Information Resources
TI  - The Wealth of India : : A Dictionary of Indian Raw Materials & Industrial Products (First Supplement Series) Raw Materials Vol 5 : R-Z .-81-7236-309-5
SN  - 81-7236-309-5
U1  - Gk2,N5  P04.5/NATIONAL INSTITU/B25187 
PB  - National Inst Sci Commu & Info Resou, New Delhi, India
ER  -