Sanderson, Dwight <br/><br/>
Caterpillars injuring apple foliage in late summer  / 
Dwigh Sanderson 
 - Durham, New Hampshire  :   N. H. College 
 - p. 207-228 
 - New Hampshire Agr. Exp. Sta. Bull.; 139 .
<br/><br/><label>LCCN: </label>202466 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orugas  Manzana -- Plagas