TY  - BOOK
AU  - International Conference, Chandigarh, India, Nov. 15-17, 199
TI  - Ecological agriculture and sustainable development : proceedings
U1  - FORST 630.274.5 I-5E 
PY  - 1998///
CY  - Ludhiana
PB  - Indian Ecological Society
KW  - AGRICULTURAL ECOLOGY -- CONGRESSES
KW  - AGRICULTURE -- ECONOMIC ASPECTS -- CONGRESSE
ER  -