Adoption and impact of zero -tillage in rice-wheat zone: research paper
CIMMYT and the Rice-wheat consortium for the Indo-Gangetic P
Adoption and impact of zero -tillage in rice-wheat zone: research paper - New Delhi CIMMYT 2007 - 26cm ; 69
RICE WHEAT -- CROPPING
RICE WHEAT -- CROPPING
631.582 E77A
Adoption and impact of zero -tillage in rice-wheat zone: research paper - New Delhi CIMMYT 2007 - 26cm ; 69
RICE WHEAT -- CROPPING
RICE WHEAT -- CROPPING
631.582 E77A