TY - BOOK AU - Tandon, H.L.S. TI - Fertilisers, organic manures, recyclable wastes and biofertilisers: components of integrated plant nutrition SN - 8185116172 (pbk) U1 - 631.8 22 PY - 1992/// CY - New Delhi PB - Fertiliser Development and Consultation Organisation KW - Fertilizers KW - Biofertilizers KW - Waste products as fertilizer N1 - Includes references ER -