TY  - BOOK
AU  - KALRA, M. S
TI  - Recycling residues of agriculture and industry : proceedings
U1  - 604.6 S99R 
PY  - 1981///
KW  - AGRICULTURAL WASTES -- RECYCLING -- CONGRESSES
KW  - AGRICULTURAL WASTES -- RECYCLING -- CONGRESS
KW  - RECYCLING(WASTE,ETC) CONGRESSES
ER  -