TY  - BOOK
AU  - CIMMYT and the Rice-wheat consortium for the Indo-Gangetic P
TI  - Adoption and impact of zero -tillage in rice-wheat zone: research paper
U1  - 631.582 E77A 
PY  - 2007///
CY  - New Delhi
PB  - CIMMYT
KW  - RICE WHEAT -- CROPPING
ER  -