Soil conservation in organic farming : handbook-1, green manure, green leaf manure, biofertilisers/
Jayashankar, M
Soil conservation in organic farming : handbook-1, green manure, green leaf manure, biofertilisers/ M Jayashankar - Chennai : Centre for Indian Knowledge Systems, 2002. - [6],30 p. : illustrations ; 22 cm.
Organic farming--Soil conservation.
631.584 / JAS 2002
Soil conservation in organic farming : handbook-1, green manure, green leaf manure, biofertilisers/ M Jayashankar - Chennai : Centre for Indian Knowledge Systems, 2002. - [6],30 p. : illustrations ; 22 cm.
Organic farming--Soil conservation.
631.584 / JAS 2002