info:oai:icrisat:3467info:ofi/fmt:xml:xsd:bookJoshiP KJoshi, P KAsokanMAsokan, MDattaK KDatta, K KKumarPKumar, P92-9066-418-52000Socioeconomic constraints to legumes production in rice-wheat cropping systems of IndiaLegumes in rice and wheat cropping systems of the Indo-Gangetic Plain - constraints and opportunitiesbookitem