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1893. Is the woodpecker useful? < Garden and Forest, 6 : 483-484. 



1894. The pear midge. < Bull. 99, N. J. Agric. Exper. Sta., 1-14. 

 1894. Some insects injurious to shade trees. < Bull. 103, N. J. 



Agric. Exper. Sta., 1-15. 



1894. The San Jose Scale in New Jersey. < Bull. 106, N. J. 

 Agric. Exper. Sta., 1-24. 



1894. Report of the entomological department of the New Jersey 

 Agricultural College Experiment Station for the year 1893, 437-603. 



1894. Insect record of 1893. < Ann. Rept. N. J. State Bd. Agric, 

 188-194. 



1894. Bisulphide of carbon as an insecticide. < Insect Life, 7 : 

 1 08-1 ID. 



1894. The San Jose Scale in New Jersey. < Insect Life, 7 : 

 163-167. 



1894. Notes of the year in New Jersey. < Insect Life, 7 : 185-197. 



1894. Bisulphide of carbon as an insecticide. < 25th Ann. Rept. 

 Ent. Soc. Ont., p. 102. 



1894. Nurseries as factors in the distribution of insect pests. 



< Agricultural Science, 361-363. 



1894. The plum curculio on apple. < Garden and Forest, 7 : 104. 



1894. The San Jose Scale. < Garden and Forest, 7 : 344. 



1894. The flat-headed pear borer. < Garden and Forest, 7 : 



373-374. 



1894. The pear borer again. < Garden and Forest, 7 : 448. 



1895. Cut worms, sinuate pear borer, etc. < Bull. 109, N, J. Agric. 

 Exper. Sta., 1-39. 



1895. The Hessian fly. < Bull, no, N. J. Agric. Exper. Sta., 1-8. 



1895. " Raupenleim " and " Dendrolene." < Bull, in, N. J. Agric. 

 Exper. Sta., i-ii. 



1895. Report of the entomological department of the New Jersey 

 Agricultural College Experiment Station for the year 1894, 421-600. 



1895. Nurseries as factors in the distribution of injurious insects. 



< Rept. N. J. State Bd. Agric, 75-82. 



1895. Some recently introduced insects of horticultural interest. 



< Proc N. J. State Hortic Soc, 1 17-126. 



1895. Why certain hickories died. < Garden and Forest, 8: 352- 

 353. 



1895. " Raupenleim " and " Dendrolene." < Proc Assn. Econ. 

 Ent., Bull. 2, n. s., Div. Ent. U. S. Dept. Agric, 31-32. 



1895. The sinuate pear borer. < Amer. Agric, 55 : p. 85. 



1896. Economic entomology for the farmer and fruit grower, and 

 for use as a text book in agricultural schools and colleges, pp. 481. 

 (1906, Second edition revised, pp. 475.) 



1896. The pernicious or San Jose scale. < Bull. 116, N. J. Agric. 

 Exper. Sta., 1-15. 



1896. Report of the entomological department of the New Jersey 

 Agricultural Experiment Station for the year 1895, 363-526. 



