Thorne, Gerald,  1890- <br/><br/>
Principles of nematology. 

 - New York,  McGraw-Hill,  1961. 
 - 553 p.  illus.  24 cm. 
<br/><br/><label>LCCN: </label>60053223  
<br/><br/><label>Nat. Bib. No.: </label>GB62-713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nematode diseases of plants.
<br/><br/><label>LC Class. No.: </label>SB998.N4  / T45 
<br/><br/><label>Dewey Class. No.: </label>593.13