Timber or snags in 1959?
Subtitle: quick action now may save trees from serious bark beetles damage this year
Series: Miscellaneous paper / Pacific Southwest Forest and Range Experiment Station -- no. 34; Miscellaneous paper (Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)) -- no. 34.
Publisher: Pacific Southwest Forest and Range Experiment Station.
Published: 1959
Place of publication: Berkeley, Calif
Language: eng
Subjects: Timber; Diseases and pests; Tree felling; Beetles
Notes: Caption title.

"April 1959."