Heald, Frederick DeForest, 1872-  Heald, Frederick DeForest, 1872- <br/><br/>
Introduction to plant pathology / 
by Frederick DeForest Heald ... 
 - 2nd ed. 
 - New York ; London :  New York ; London :  McGraw-Hill,  1943. 
 - McGraw-Hill publications in the agricultural sciences .
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>agr43000203 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases.<br/>Vegetable pathology.
<br/><br/><label>LC Class. No.: </label>SB731  / .H38 1943 
<br/><br/><label>Dewey Class. No.: </label>581.2 
<br/><br/><label>National Agricultural Library Call No.: </label>464  / H34 In Ed.2