000			003260000a22001330004500
245			_aBiogas : a source of rural employment
110			_aTata Energy Research Institute, New Delhi IN
260			_aNew Delhi _bTERI _c1994
300			_a41p.
080			_a662.767.2 _bT3
650			_aBIOGAS
041			_aEN
942			_cBK
999			_c68563 _d68563