Van Der Wal P and others <br/><br/>
Bioconversion of organic residues for rural commun 

 - Tokyo  United Nations University          1979 
 - 176p  cm. 
 - Food and Nutrition Bulletin Supplement. 2. .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>X 9 (E:898), L9/UN