gQ BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
1299. Sirrine, F. A. Maggots and smut in onions. <Rural New 
Yorker, 12 May, 1900, p. 334. 
1300. Sirrine, F. A. A little-known asparagus pest. <cBull. No. 189, 
New York Agric. Exp. Station, December, 1900, pp. 277-282, 
5 figs. 
Treats of Agromyza simplex Loew. 
1301. Sirrine, F. A. Bugs and blight on Long Island. <RuralNew 
Yorker, 10 October, 1901, p. 707. 
1302. Sirrine, F. A. Treatment for San Jose scale in orchards. I. 
Orchard fumigation. <Bull. No. 209, N. Y. State Exp. Sta¬ 
tion, December, 1901, pp. 343-372, 8 pis., 2 figs. 
1303. Sirrine, F. A. A sulphur Bordeaux mixture. <Rural New 
Yorker, 22 March, 1902, p. 209. 
1304. Sirrine, F. A. Treatment for San Jose scale in orchards. 
<Bull. No. 213, New York State Agric. Exp. Station, April, 
1902, pp. 27-51, 4 pis. 
Spraying with kerosene and crude petroleum. 
1305. Sirrine, F. A. Damage to apple trees. <Rural New Yorker, 
21 June, 1902, p. 432. 
1306. Skinner, H. Destructive insects and insects as etiological fac¬ 
tors in disease. <Sci. Amer. Supp., 11 May, 1901, pp. 21207- 
21209. 
1307. Slingerland, M. Y. An insect that knows beans. <Rural New 
Yorker, 20 January, 1900, p. 35. 
1308. Slingerland, M. V. The raddish maggot. <Rural New 
Yorker, 17 February, 1900, p. 106. 
Notes on Anthomyia raphani Harr. 
1309. Slingerland, M. Y. Oyster-shell bark-louse. <Rural New 
Yorker, 17 February, 1900, p. 106. 
1310. Slingerland, M. Y. Killing the woolly aphis. <Rural New 
Yorker, 24 March, 1900, p. 203. 
1311. Slingerland, M. Y. New insecticides. <American Agricul¬ 
turist, 14 April, 1900, p. 478. 
1312. Slingerland, M. Y. Scales on house plants. <Rural New 
Yorker, 21 April, 1900, p. 284. 
On a Lecanium sp. 
1313. Slingerland, M. V. Facts about the codling moth. <Rural 
New Yorker, 5 May, 1900, p. 318. 
1314. Slingerland, M. Y. The raspberry cane borer and asparagus 
fly. <Rural New Yorker, 19 May, 1900, p. 352. 
1315. Slingerland, M. Y. Ants in a door-yard. <Rural New 
Yorker, 26 May, 1900, p. 368. 
