Biogas technology in the third world
Barnett, A.
Biogas technology in the third world a multidisplinary review by a. Barnett, et. al. - Ottawa I.D.R.C. 1978 - 132 p. - No. 103e International Development Research Centre .
Biogas Technology
662.76:631.86(1-77) / B 261 B
Biogas technology in the third world a multidisplinary review by a. Barnett, et. al. - Ottawa I.D.R.C. 1978 - 132 p. - No. 103e International Development Research Centre .
Biogas Technology
662.76:631.86(1-77) / B 261 B