74 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
960. Sanderson, E. D. Remedy for the San Jose scale. <Farm 
and Fireside, 1 July, 1899. 
Advocates use of whale-oil soap. 
961. Sanderson, E. D. Entomologjc <Amer. Gardening, 1 July, 
1899. 
Notes on Typhlocyba vitifex, Monophadnus rubi, and Eudemis botrana. 
962. Sanderson, E. D. Are ants injuring trees? <Amer. Agricul¬ 
turist, 1 July, 1899. 
963. Sanderson, E. D. The catalpa sphinx. <Amer. Agriculturist, 
8 July, 1899, 1 fig. 
964. Sanderson, E. D. New woolty louse on maples. <Amer. 
Gardening, 22 July, 1899, 1 fig. 
Notes on Pemphigus acerifolii. 
965. Sanderson, E. D. Some potato insects. <Farm News, July, 
1899. 
Notes on blister beetles and Lema trilineata. 
966. Sanderson, E. D. Injuries done by insects in the country. 
<Amer. Farmers’ Magazine, July, 1899. 
967. Sanderson, E. D. The cotton boll worm. <Cotton Planters’ 
Journal, July, 1899. 
968. Sanderson, E. D. Would-be San Jose scales. <Farm and 
Fireside, 1 August, 1899, 3 figs. 
Several scale insects and eggs of a katydid. 
969. Sanderson, E. D. The grape-leaf trumpet-gall. <Amer. Gar¬ 
dening, 5 August, 1899, 1 fig. 
Note on Cecidomyia viticola. 
970. Sanderson, E. D. Trap crops for insect pests. <New Eng¬ 
land Homestead, 12 August, 1899. 
971. Sanderson, E. D. The fall army-worm. <Farm and Fireside, 
12 August, 1899. 
972. Sanderson, E. D. The bag-worm, a pest of arbor vitse. <Amer. 
Gardening, 19 August, 1899, 2 figs. 
973. Sanderson, E. D. Blister beetles. <Beet Sugar Gazette, 
August, 1899, 2 figs. 
974. Sanderson, E. D. Beneficial insects. <Amer. Farmers’ Mag¬ 
azine, August, 1899, 6 figs. 
975. Sanderson. E. D. The peach mite. <Green’s Fruit Grower, 
August, 1899. 
976. Sanderson, E. D. Flea beetles. <Agric. Epitomist, August, 
1899, 2 figs. 
977. Sanderson, E. D. Two new dangerous scales. <Western 
Fruit Grower, August, 1899. 
Notes on Aspidiotus ostreseformis and Diaspis amygdali. 
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