Bibliography on insects destructive to flowers, cones, and seeds of North American conifers
By: by Dorothy R. Barcia [and] Edward P. Merkel.
Contributors: Merkel, Edward P., joint author.
Series: USDA Forest Service research paper SE; -92
Publisher: Southeastern Forest Experiment Station]
Published: 1972
Place of publication: [Asheville, N.C
Language: eng
Number of pages: 80
Subjects: Conifers -- Diseases and pests -- North America -- Bibliography.; Insect pests -- North America -- Bibliography.; Conifers -- Seeds -- Bibliography.
Notes: Cover title.