Biogas (Topical Term)

Work cat.: Mazumdar, A. Indian bio-gas resource index, 1982.

Web. 3 (a mixture of gases that is composed mostly of methane and carbon dioxide and is produced by the bacterial decomposition of animal and vegetable waste)

Condensed chem. dict.: p. 109.

McGraw-Hill yrbk. of sci. & tech., 1981: p. 46.