A Chinese biogas manual : popularising technology in the countryside /
A Chinese biogas manual : popularising technology in the countryside /
edited by Ariane van Buren ;technical editor, Leo Pyle ; translator Michael Crook.
- London : Intermediate Technology Pub., 1979.
- 135 p. : ill. ; 22 cm.
0903031655 (pbk.)
Biogas--China.
Appropriate technology--China.
0903031655 (pbk.)
Biogas--China.
Appropriate technology--China.