Howitt, Angus J. <br/><br/>
Common tree fruit pests / 
Angus J. Howitt. 
 - [East Lansing, Mich. :  Michigan State University Extension,  1993. 
 - 252 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fruit--Diseases and pests--Control--Michigan.<br/>Fruit--Diseases and pests--Integrated control--Michigan.<br/>Fruit--Diseases and pests--Michigan.
<br/><br/><label>LC Class. No.: </label>SB608.F8  / H68 1993 
<br/><br/><label>Dewey Class. No.: </label>634/.0496/09795