Steward, F.C.  <br/><br/>
Plants at work: a summary of plant physiology  (Book) 

 - Reading, Massachusetts  Addison-Wesley Publishing  1964 
 - 184 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physiology: plants: botany Plant physiology
<br/><br/><label>Universal Decimal Class. No.: </label>581.1 STE  / 14236