TY - BOOK AU - Indrani,M.A. AU - Varadarajan,S ED - Indian Council of Agricultural Research (New Delhi) TI - Preparation of fuel gas and manure by anaerobic fermentation of organic materials U1 - 665.779 PY - 1974/// CY - New Delhi PB - I.C.A.R KW - Gas producers KW - Methane KW - Farm manure ER -