Karimov, Kh. S. <br/><br/>
Production and Utilization of Biogas 

 - Germany:  Bishkek,  2009. 
 - 75 p, ;  28 cm. 
<br/><br/> Hardcover. 
<br/><br/> HB 
<br/><br/><label>ISBN: </label>9789967432291 
<br/><br/><label>Dewey Class. No.: </label>665.776  / PRO