BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
83 
1352. Slingerland, M. V. Spraying* for the codling moth. <Rural 
New Yorker, 6 July, 1901, p. 468. 
1353. Slingerland, M. Y. Scales on maple trees. <Rural New 
Yorker, 6 July, 1901, p. 469. 
Lecanium sp. 
1354. Slingerland, M. Y. Plant-lice on plum-trees. <Rural New 
Yorker, 6 July, 1901, p. 469. 
1355. Slingerland, M. Y. Peach root aphis. <Rural New Yorker, 
13 July, 1901, p. 484. 
1356. Slingerland, M. Y. Woolly aphis on apple roots. <Rural 
New Yorker, 13 July, 1901, p. 484. 
1357. Slingerland, M. Y. A talk about plant lice. <Rural New 
Yorker, 13 July, 1901, p. 484. 
1358. Slingerland, M. Y. Seventeen year locust. Watermelon bug. 
<Rural New Yorker, 13 July, 1901, p. 484. 
1359. Slingerland, M.Y. Plant lice on apples. <Rural New Yorker, 
13 July, 1901, p. 484. 
1360. Slingerland, M. Y. Killing the cucumber bug. <Rural New 
Yorker, 3 August, 1901, p. 532. 
1361. Slingerland, M. Y. Bag worm on evergreens. <Rural New 
Yorker, 24 August, 1901, p. 580. 
1362. Slingerland, M. Y. The story of plant galls. <Rural New 
Yorker, 31 August, 1901, p. 594. 
1363. Slingerland, M. Y. Some injurious ladybird insects. <Rural 
New Yorker, September 7, 1901, p. 610, 2 figs. 
Notes on Epilachna borealis Fab. 
1364. Slingerland, M. V. Hessian fly and ragweed. <Rural New 
Yorker, September 7, 1901, p. 612. 
1365. Slingerland, M. Y. Facts about “ fly-proof ” wheat. <Rural 
New Yorker, 14 September, 1901, p. 627. 
1366. Slingerland, M. Y. The fall web-worm. <Rural New Yorker, 
28 September, 1901, pp. 658-9, S^figs. 
1367. Slingerland, M. Y. A worm that has worms. <Rural New 
Yorker, 5 October, 1901, p. 674, 1 fig. 
Larva of tomato worm with parasites. 
1368. Slingerland, M. Y. Work of the 17-year locust. <Rural New 
Yorker, 12 October, 1901, p. 690. 
1369. Slingerland, M. Y. A grape-vine beetle. <Rural New 
Yorker, 12 October, 1901, p. 693. 
1370. Slingerland, M. Y. The hickory horned devil. <Rural New 
Yorker, 2 November, 1901, p. 738, 1 fig. 
1371. Slingerland, M. Y. Poultry and potato beetles. <Rural New 
Yorker, 16 November; 1901, p. 772. 
