info:oai:icrisat:7494info:ofi/fmt:xml:xsd:journalSharmaK KSharma, K KAravazhiSAravazhi, SKaruppanchettyS MKaruppanchetty, S MMazumdarS DMazumdar, S DRole of public-private partnership in the development of semi-arid tropics value chainsSecheresse1147-7806201324367-3734article