TY  - BOOK
AU  - Agarwal, S. K.,
TI  - Welth From Waste
SN  - 8176488232
U1  - 665.776 
PY  - 2014///
CY  - New Delhi
PB  - A. P. H. Publishing Corporation
KW  - Industrial oils, fats, waxes & gases
ER  -