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1898. Entomological work of the year. < N. J. State Bd. Agric, 

 99-118. 



1898. Insects injurious to fruits in 1897. < Proc. N. J. State 

 Hortic. Soc, 55-74. 



1898. Quarantine against foreign insects : how far can it be effec- 

 tive? < Proc. 19th Ann. Meet. Soc. Prom. Agric. Science, 19: 

 90-100. 



1898. Wild cherry as a worm trap. < Amer. Agricultural., 61 : 4. 



1898. The wintering of plant-lice. < Amer. Agricultural., 61 : 38. 



1898. Regulating the San Jose scale by law. < Rural New Yorker, 

 57 : 341, 373 and 383-4. 



1898. San Jose scale. < Farm Journal, 22 : 43. 



1898. The wintering of plant-lice. < Orange Judd Farmer, 23. 



1898. Greenhouse pests, San Jose scale, and legislation vs. insects. 



< Gardening, 6 : 266-268. 



1898. Greenhouse pests, San Jose scale, and legislation vs. insects. 



< Weekly Florists' Review, i : 736-738. 



1899. Crude petroleum as an insecticide. < Bull. 138, N. J. Agric. 

 Exper. Sta., 1-22 



1899. Three common orchard scales. < Bull. 140, N. J. Agric. 

 Exper. Sta., 1-16. 



1899. Report of the entomological department of the New Jersey 

 Agricultural College Experiment Station for the year 1898, 371-467. 



1899. Another year of entomological work. [Abstract of a lec- 

 ture.] < N. J. State Bd. Agric, 31-33. 



1899. Insecticides and parasites. < Rept N. J. State Bd. Agric, 

 I 17-130. 



1899. The San Jose scale at home. < Rural New Yorker, 58 : 597. 



1899. Losses by insects — and other things. < Proc. N. J. State 

 Hortic. Soc, 57-68. 



1900. The apple plant louse. < Bull. 143, N. J. Agric. Exper. 

 Sta., 1-23. 



1900. Crude petroleum versus the San Jose or pernicious "scale. 



< Bull. 146, N. J. Agric. Exper. Sta., 1-20. 



1900. The angoumois grain moth. < Bull. 147, N. J. Agric. 

 Exper. Sta., 1-8. 



1900. Two strawberry pests. < Bull. 149, N. J. Agric. Exper. 

 Sta., 1-17. 



1900. Report of the entomological department of the New Jersey 

 Agricultural College Experiment Station for the year 1899, 421-512. 



1900. Directions for treating the tulip scale. < Ent. Cir. i, N. J. 

 State Bd. Agric, i. 



1900. Arsenical poisons and how to use them. < Ent. Cir. 2, N. J. 

 State Bd. Agric, 1-3. 



1900. Kerosene as an insecticide. < Ent. Cir. 3, N. J. State Bd. 

 Agric, 1-3. 



