Duggar, B <br/><br/>
Plant Physiology With Special Ref To Pland Production 

 - Kottayam  NATIONAL BOOKSTALL  1900 
 - 516p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural science and mathematics--Botany--Plants (Botany)
<br/><br/><label>Dewey Class. No.: </label>580  / DUG-P