Farm Management and Natural Resource Economics http://nsdl.niscpr.res.in/jspui/handle/123456789/267 Thu, 06 Aug 2026 12:05:28 GMT 2026-08-06T12:05:28Z Farm Record Maintenance and Cost Analysis http://nsdl.niscpr.res.in/jspui/handle/123456789/649 Farm Record Maintenance and Cost Analysis Singh, R.K. Fri, 23 May 2008 10:42:41 GMT http://nsdl.niscpr.res.in/jspui/handle/123456789/649 2008-05-23T10:42:41Z