Jones, A.L., ed. <br/><br/>
Compendium of apple and pear diseases  / 
ed. by A.L. Jones and H.S. Aldwinckle 
 - Minnesota  :   Aps press; The American Phytopathological Society 
 - 100 p. 
 - Ser. The Diseases Compendium Series of the American Phytopathological Society .
<br/><br/><label>LCCN: </label>200809 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manzana -- enfermedades <br/>Pera -- enfermedades
<br/><br/><label>Dewey Class. No.: </label>PA 634.119 J6