Some miscellaneous results of work of division, 4.
Publication Title:
Some miscellaneous results of work of division, 4.
Display Title:
Some miscellaneous results of work of division, 4.
Corporate Agency Authors:
Entomology Division and Department of Agriculture
Sort Author:
Entomology Division
Date:
1900
Publish Date ISO Format:
1900-01-01T00:00:00Z
Publication Start:
19000101
Publication End:
19001231
Corporate/Agency Author:
Entomology Division
Publication month:
13
Publication year:
1900
Description:
109 pp. 28 il.
Notes:
(Bulletin 22, new series.)
Notes:
(Bulletin 22, new series.) 10c
Notes:
Contents:
Agrilus, Food plants and injury of North American species of: by F. H. Chittenden.
Bronze apple-tree weevil, magdalis aenescens Lee.: by F. H. Chittenden.
Cecidomyians, Two new, destructive to buds of roses; by D. W. Coquillett.
Hydrocyanic acid-gas, Experiments with, as means of exterminating insects in greenhouses; by H. D. Hemenway. "Kissing-bug," Insects to which name became applied during summer of 1899; by L. O. Howard.
Melanoplus spretus. Investigation to determine whether it breeds permanently in Turtle. Mountains in North Dakota: by W. D. Hunter.
Notes, General.
Notes from correspondence.
Puerto Rico, Notes on brief trip to, in Jan. and Feb. 1899; by A. Busck.
Pulvinarias, Two most abundant, on maple: by L. O. Howard.
Riverside, Cal., Insect control in; by F. G. Havens.
Scale insects on American fruit imported into Germany, abstract; by L. Reh.
Violet pest, New, diplosis violicola, n. sp.; by D. W. Coquilleft.
Weather, Insects and, observations during season of 1899; by F. H. Chittenden.