Pinyon needle scale.
Contributors: United States. Forest Service.
Series: Forest pest leaflet -- 148.
Published: 1974
Place of publication: [Washington]
Language: eng
Subjects: Scale insects -- Southwest, New.; Pinus edulis -- Diseases and pests -- Southwest, New.; Matsucoccus -- Southwest, New.
Notes: Issued July 1974.

Bibliography: p. 4.

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