VERMA (P S) and others. <br/><br/>
Cell biology,genetics, evolution and ecology 

 - 2 
 - N Delhi  S. Chand & Co. Ltd.  1975 
 - xii,100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cell Biology,Genetics,Evolution Ecology
<br/><br/><label>Dewey Class. No.: </label>574.87 VERC