BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
85 
1392. Slingerland, M. V. How to kill apple borers. <Rural New 
Yorker, 11 October, 1902, p. 689. 
1393. Slingerland, M. Y. Fighting wireworms. <Rural New 
Yorker, 8 November, 1902, p. 732. 
1394. Slingerland, M. Y. The strawberry leaf-roller. <Rural New 
Yorker, 22 November, 1902, p. 784. 
1395. Slingerland, M. Y. Wire cages for apple borers. <Rural New 
Yorker, 13 December, 1902, p. 830. 
1396. Slingerland, M. Y. Insect control. <Rept. N. Y. State Fruit 
Growers’ Assn. f. 1902, pp. 252-257. ^ 
<Rural New 
<Rural New 
< Rural New 
<Rural New 
1397. Slingerland, M. Y. Entomology. <Proc. West. N. Y. Hort. 
Soc. f. 1902 (1902), pp. 46-50, 4 figs. 
* 
1398. Slingerland, M. Y. The apple-tree borer. 
Yorker, 16 May, 1903, p. 372. 
1399. Slingerland, M. V. The cabbage maggot. 
Yorker, 6 June, 1903, p. 420. 
1400. Slingerland, M. V. Boll-worm in tomatoes. 
Yorker, 4 July, 1903, p. 486. 
1401. Slingerland, M. Y. Did ants injure the corn. 
Yorker, 11 July, 1903, p. 499. 
1402. Slingerland, M. Y. Where potato-beetles come from. <Rural 
New Yorker, 11 July, 1903. 
1403. Slingerland, M. Y. Strawberry leaf-roller. <Rural New 
Yorker, 25 July, 1903, p. 532. 
1404. Slingerland, M. Y. Life-cycle of potato beetles. <RuralNew 
Yorker, 25 July, 1903, p. 532. 
1405. Slingerland, M. Y. Destroying plant lice in orchards. 
<American Agriculturist, 1 August, 1903, p. 87. 
1406. Slingerland, M. Y. The story of the white grub. <Rural 
New Yorker, 8 August, 1903, p. 564. 
1407. Slingerland, M. V. Cottony maple scale. <Rural New 
Yorker, 15 August, 1903, p. 580. 
1408. Slingerland, M. Y. Chiggers or red mites. <Rural New 
Yorker, 29 August, 1903, p. 612, 1 fig. 
1409. Slingerland, M. Y. Work of fall web-worm. <Rural New 
Yorker, 12 September, 1903, p. 644. 
1410. Slingerland, M. Y. Arsenite of soda for spraying. <Rural 
New Yorker, 19 September, 1903, p. 658. 
1411. Slingerland, M. Y. Woolly aphis. <Rural New Yorker, 19 
September, 1903, p. 660. 
1412. Slingerland, M. Y. Salt in the lime-sulphur spray. <Rural 
New Yorker, 10 October, 1903, p. 707. 
