Khulbe, R.D <br/><br/>
Perspectives in aquatic biology 

 - New Delhi  Papyrus Pub. House  1989 
 - xvi,540 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIFE SCIENCE
<br/><br/><label>Dewey Class. No.: </label>574.92  / PER