84 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
1372. Slingerland, M. V. Entomology. <Proc. W est. N. T . Hoit. 
Soc. f. 1901 (1901), pp. 68-73, 4 figs. 
1373. Slingerland, M. Y. Sprays for green aphis. <Rural New 
Yorker, 25 January, 1902, p. 52. 
1374. Slingerland, M. V. The powder post beetle. <CRural New 
Yorker, 15 February, 1902, p. 104. 
Note on Lyctus unipunctatus Hbst. 
1375. Slingerland, M. V. San Jose scale on raspberries. <cRuial 
New Yorker, 15 February, 1902, p. 104. 
1376. Slingerland, M. V. Potato-beetles on tomatoes. <Rural 
New Yorker, 15 February, 1902, p. 105. 
1377. Slingerland, M. Y. Damage from corn weevil. <Rural New 
Yorker, 22 February, 1902, p. 124. 
1378. Slingerland, M. V. Saving timber from the powder post 
beetle. <Rural New Yorker, 1 March, 1902, p.145. 
1379. Slingerland, M. Y. Whitewash for 17-year locusts. <cRuial 
New Yorker, 15 March, 1902, p. 189. 
1380. Slingerland, M. Y. Spring wheat and the Hessian fly. <Rural, 
New Yorker, 29 March, 1902, p. 228. 
1381. Slingerland, M. Y. Insects in rope. <Rural New T orker, 29 
March, 1902, p. 228. 
1382. Slingerland, M. Y. Dipping peach roots for borers. <Rural 
New Yorker, 29 March, 1902, p. 228. 
1383. Slingerland, M. Y. Cure for powder post beetles. <Rural 
New Yorker, 29 March, 1902, p. 227. 
1384. Slingerland, M. Y. Potash and caterpillars. <Rural New 
Yorker, 29 March, 1902, p. 227. 
1385. Slingerland, M. Y. Lime, salt, and sulphur for San Jose scale. 
<Rural New Yorker, 5 April, 1902, p. 246. 
1386. Slingerland, M. Y. What the plum curculio does. <Rural 
New Yorker, 7 June, 1902, p. 400. 
1387. Slingerland, M. Y. Round-headed apple borer. <cRuialNew 
Yorker, 21 June, 1902, p. 432. 
1388. Slingerland, M. Y. Insect control in general. <Countiy 
Gentleman, 26 June, 1902, p. 537; 3 July, 1902, p. 557. 
1389. Slingerland, M. Y. Trap-lanterns or “mothcatchers.” <Bull. 
No. 202, Cornell Univ. Agric. Exp. Station, June, 1902, pp. 
199-241, 2 figs. 
1390. Slingerland, M. Y. Apple curculio attacking pears. <Rural 
New Yorker, 5 July, 1902, p. 464. 
1391. Slingerland, M. Y. What cure for fleas. <Rural New Yorker, 
27 September, 1902, p. 655. 
