00510nam a2200205 a 450000100080000000500110000800800410001910000160006024500700007626000230014630000100016965000120017965000150019165300230020665300100022965300130023965300160025270000130026870000230028115820802023-09-15       1978    bl uuuu      00u1 u    #d1 aBARNETT, A.  aBiogas technology in the third worldba multidisciplinary review.  aOttawa: IDRCc1978  a132p.  aBiogás  aTecnologia  aAlternative energy  aMundo  aTerceiro  aThird world1 aPYLE, L.1 aSUBRAMANIAN, S. K.