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. Entomology. <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 woolly 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. <Arner. 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 vitae. <Ainer. 



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. 



