TY - BOOK AU - Khoiyangbam, R S AU - Gupta, Navindu AU - Kumar, Sushil TI - Biogas technology: Towards sustainable development SN - 9788179934043 U1 - 665.776 PY - 2016/// CY - New Delhi PB - Teri KW - Biogas Production KW - Global warming KW - Mechanical ER -