000 00641cam a2200193Ia 4500
020 _a9251012903 (pbk.)
040 _aIARI, New Delhi
082 4 _a338.927
100 _a
_d
245 1 _aBiogas; what it is, how it is made, how to use it
_cFood and Agriculture Organization of the United Nations
260 _aRome
_bFood and Agriculture Organization of the United Nations
_c1984
300 _a52p.
650 _aBiogas
650 _aHandbooks, Manuals
700 1 _aFood and Agriculture Organization of the United Nations, Rome
901 _aS59009
942 _2udc
_cB
440 _abetter farming series 31
999 _c114729
_d114729