Stiles, Walter,   1886- <br/><br/>
An introduction to the principles of plant physiology / 
Walter Stiles in collaboration with E. C. Cocking 
 - 3 ed. 
 - vii, 633 p. :  il. ;  24 cm. 
<br/><br/>Incluye referencia bibliográfica: p. 565-616 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FISIOLOGIA VEGETAL
<br/><br/><label>Dewey Class. No.: </label>581.1  / S84i