Title
Insect damage to standing timber in the national parks
Related Titles
Series:
Circular (United States. Bureau of Entomology), no. 143
By
Hopkins, A. D. (Andrew Delmar), 1857-1948
United States. Bureau of Entomology.
United States. Department of Agriculture.
Type
Book
Material
Published material
Publication info
Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1912
Notes
Circular No. 143.
"Issued January 27, 1912."
At head of title: United States Department of Agriculture, Bureau of Entomology.
Contents: Character of the damage. pp. 1.
Contents: Extent of the damage. pp. 2.
Contents: The principal depradators. pp. 3.
Contents: The Mountain Pine beetle. pp. 4.
Contents: The Western Pine beetle -- The Jerffrey Pine beetle. pp. 5.
Contents: The Douglas Fir beetle -- The Turpentine beetle -- The Engelmann Spruce beetle. pp. 6.
Contents: The Black Hills beetle -- Favorable conditions for the beetles. pp. 7.
Contents: Unfavorable conditions for the beetles. pp. 8.
Contents: General methods of control. pp. 9.
Subjects
Bark beetles
,
Diseases and pests
,
Forest insects
,
Insect-plant relationships
,
National parks and reserves
,
Trees
,
United States
,
Wood borers
Language
English
Identifiers
DOI:
https://doi.org/10.5962/bhl.title.63486
LCCN:
https://lccn.loc.gov/12000032
NAL:
1 En82C no. 143 1912
OCLC:
811137354
Wikidata:
https://www.wikidata.org/entity/Q51494893
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