Bioconversion of organic residues for rural communities : papers presented at the conference on the state of the art of bioconversion...
- Tokyo : La Universidad, 1979
- 176 p. : ilus. ; gráfs.
- Food and nutrition bulletin, Supplement ; 2 .
- Food and nutrition bulletin, Supplement ; 2 .
46621
Biomasa. Energéticos. Energía y agricultura. Productos agrícolas--Subproductos.