Bibliography of Writings of Professor M. V. Slingerland 645 



1902 (continued) 

 Insects in rope; kinking. Rural New-Yorker 61 : 228. 

 Spring wheat and the hessian fly. Rural New-Yorker 61 : 228. 

 Lime, salt, and sulphur for the San Jose scale. Rural New-Yorker 61 : 246. 



Bitter rot in apples. Rural New-Yorker 61 : 288. 



Cedar rust of apples. 

 What the plum curculio does. Rural New-Yorker 61 : 400. 

 Round-headed apple borer. Rural New-Yorker 61 : 432. 

 Apple curculio attacking pears. Rural New-Yorker 61 : 464. 

 What cure for fleas? Rural New-Yorker 61 : 655. 

 How to kill apple borers. Rural New-Yorker 61 : 688. 

 Fighting wireworms. Rural New-Yorker 61 : 752. 

 The strawberry leaf -roller. Rural New-Yorker 61 : 784. 

 Wire cages for apple borers. Rural New Yorker 61 :83c 



1903 



The ribbed cocoon-maker of the apple. By M. V. Slingerland and P. B. 



Fletcher. Cornell Univ. Agr. Exp. Sta. Bui. 214:67-78. 

 Destructive work of plant lice in New York orchards. Cornell Univ. Agr. 



Exp. Sta. Press notice, July 9, 1 page. Revised July 15. 

 The pear psylla again destructive in New York pear orchards. Cornell 



Univ. Agr. Exp. Sta. Press bul., July 15, 1 page. 

 Insects wanted. Cornell Univ. Agr. Exp. Sta. Press bul., August, 



1 page. 

 Report of the Entomologist. Cornell Univ. Agr. Exp. Sta. Ann. rept. 



16 for 1903 :xvi-xvii. 



Expert entomologist gives facts in case. Ithaca daily news, June 5, p. 5. 



Cankerworm. 

 A big fight with grape pests. West. New York Hort. Soc. Proc. 48: 



75-78. 

 The elm leaf beetle found at Ithaca, New York. Ent. news 14:30. 

 Compound vernacular names. Ent. news 14:30-31. 



A humming-bird moth. Country life in America 3 : cxxvii-cxxviii, 6 fig. 

 Facts about the seventeen-year locust. Country life in i\merica 4:136- 



i37- 

 The insect destructive to fruits. In Thomas' " American fruit cultivator," 



21st ed., p. 160-210. 

 The " tree preservation shield." Rural New-Yorker 62:371. 

 The apple twig-borer. Rural New-Yorker 62:372. 

 The cabbage maggot. Rural New-Yorker 62:420. 

 Bollworm on tomatoes. Rural New-Yorker 62:486. 



