Author: Entomology Bureau - Blacklight Search Results

Start Over Author Entomology Bureau

771. Platygaster vernalis. Polyembryonic development of Platygaster vernalis [with list of literature cited]; by R. W. Leiby and C. C. Hill.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1925
SuDoc number:: A 1.23/a:P 697

772. Polyscelis modestus Gahan, minor parasite of Hessian fly; by P. R. Myers.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:H 468/5

773. Powder-post beetles. Determination of temperatures fatal to powder-post beetle, Lyctus planicollis Leconte, by steaming infested ash and oak lumber in kiln; by T. E. Snyder and R. A. St. George.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:B 393/3

774. Red spider on cotton and how to control it; [by] E. A. McGregor.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Aug. 1917, [reprint] 1925
SuDoc number:: A 1.9:831/1-2

775. Report of entomologist [fiscal year 1925].

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1925.]
SuDoc number:: A 9.1:925

776. Rice-weevils. Relative resistance of rice weevil, Sitophilus oryza L., and granary weevil, S. granarius L., to high and low temperatures; by E. A. Back and R. T. Cotton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:R 369/6

777. Rough-headed corn stalk-beetle in Southern States and its control; [by] W. J. Phillips and Henry Fox.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Oct. 1917, revised reprint July, 1918, [reprint] 1925
SuDoc number:: A 1.9:875/2-5

778. Scale-insects. Classification of scale insects of subfamily Ortheziinae; by Harold Morrison.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1925
SuDoc number:: A 1.23/a:Sca 44

779. Spruce bud-worm. Relation between mortality of trees attacked by spruce budworm (Cacoecia fumiferana Clem.) and previous growth; by F. C. Craighead.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1925
SuDoc number:: A 1.23/a:T 714/3

780. Tarsostenus univittatus. Egg and first-stage larva of Tarsostenus univittatus (Rossi), beetle predacious on powder-post beetles [with list of literature cited]; by R. A. St. George.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:B 393/4

« Previous
Next »
1
2
…
74
75
76
77
78 Current Page, Page 78
79
80
81
82
…
204
205