TY  - BOOK
AU  - Chaturvedi, Pradeep, ed.
TI  - Sustainable agriculture in India
U1  - 63(540) N0 
PY  - 1990///
CY  - New Delhi
PB  - Indian Association for the Advancement of Science
KW  -  Pradeep Chaturvedi, ed.
KW  - Sustainable agriculture
ER  -