Organic farming in India Problems and prospects
Thapa U
Organic farming in India Problems and prospects Organic farming in India Problems and prospects Thapa U; Tripathy P - Udaipur Agrotech Publishing Academy 2006 - 192pp
631.580954
Organic farming in India Problems and prospects Organic farming in India Problems and prospects Thapa U; Tripathy P - Udaipur Agrotech Publishing Academy 2006 - 192pp
631.580954