000			00642nam a2200181Ia 4500
008			140208s9999 xx 000 0 und d
044			_aIndia
080			_a631.417 SO34J
100			_aJayashankar, M.
245			_aSoil conservation in organic farming : handbook - I : green manure, green leaf manure, biofertilisers _cM. Jayashankar, K. Subramanian, S. Arumrgasamy, H. Saraswathy and K. Vijayalakshmi
260			_bCentre of Indian Knowledge Systems _aChennai _c2002
300			_a30 p.; 22cm.
700			_aArumrgasamy, S.
700			_aSaraswathy, H.
700			_aSubramanian, K.
700			_aVijayalakshmi, K.
942			_2udc _cGB
999			_c26941 _d26941