Devlin, Robert M. . <br/><br/>
Plant Physiology /  Textual Documents 
Robert M. Devlin and Francis H. Witham. 
 - 4th ed. / 
 - Delhi :  CBS Publishers & Distributors ,  C1983. 
 - xiv,577p. :  ill ;  25cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Botany Plant Physiology G-Botany 
<br/><br/><label>Dewey Class. No.: </label>581.1  / De 49 Pl