Veena, D. R.
Bio-gas technology : a study of community bio-gas plant /
D.R. Veena.
- 1st ed.
- New Delhi : Ashish Pub. House, 1986.
- 94 p. ; 23 cm.
Spine title: Biogas technology. "Sponsored by UNICEF." Includes index.
Bibliography: p. [88]-91.
86900518
Biogas.
TP359.B48 / V44 1986
662.8 / VEB 1986