000 00376pab a2200145 454500
008 180718b1984 xxu||||| |||| 00| 0 eng d
100 _aPathak, B.S.
245 _aEnergy crisis and biogas technology
_bAn experience in Gujarat state
260 _c1984
300 _a182-9
362 _aDec.
650 _aBiogas - India - Gujarat
773 _aKhadi Gramodyog
909 _a4443
999 _c4443
_d4443