Biogas technology in the Third World :

Barnett, Andrew

Biogas technology in the Third World : a multidisciplinary review / Andrew Barnett, Leo Pyle, S.K. Subramanian. - Canada : International Development Research Centre 1978. - 132 p. ; 23 cm.

"IDRC-103c."

Bibliography: p. 127-132

0889361622

abn83020727

333.79/09172/4