Baker Kennerhf <br/><br/>
Bilogical Contral of Plant Pathogets 

 - Delhi  S.Chance   1974 
 - 433 p.  
<br/><br/> 18003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botony
<br/><br/><label>Dewey Class. No.: </label>581.2