00462nam a2200157Ia 4500008004100000020001800041082001400059100002000073245004700093260003500140300000800175650004100183650003400224653002900258700001700287170901s2013    xx            000 0 und d  a9788176222891  a630bG96C  aGupta, Shobhana 0aConservation AgriculturebThe New Paradigm  aNew DelhibBiotech Booksc2013  a476  aAgriculture and related technologies  aTechnology (Applied sciences)  aConservation agriculture  aHada, Neeraj