Loganathan, P.
Organic farming and health safety / Puvaneswary Loganathan - Jaffna Puvaneswary Loganathan 2015 - ix, 88 pages
Include references and index
9789555074117
Organic farming
631.584 / LOG
Organic farming and health safety / Puvaneswary Loganathan - Jaffna Puvaneswary Loganathan 2015 - ix, 88 pages
Include references and index
9789555074117
Organic farming
631.584 / LOG