Maheswarappa, H.P.Srinivasan, V.2014-05-292014-05-292011Journal of Crop Improvement, 25:4, 303-322http://hdl.handle.net/123456789/1992enagricultural inputcarbon footprintcarbon outputgreenhouse gasIndiasustainability indexCarbon Footprint and Sustainability of Agricultural Production Systems in IndiaArticle