Subramanian, S. K. <br/><br/>
Bio-gas systems in Asia / 
S. K. Subramanian 
 - New Delhi :  MDI ,  1977 
 - x, 146p. :  ill. ;  22 cm.  
 - Management Development Institute, monograph 2 and publication .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas industry--Asia<br/>Biogas<br/>Natural resources
<br/><br/><label>Dewey Class. No.: </label>665.7  / SUB