Freezing injury to sugar pine cones
By: Gilbert H. Schubert
Contributors: California Forest and Range Experiment Station
Series: Research note / California Forest and Range Experiment Station -- no. 96; Research note (California Forest and Range Experiment Station) -- no. 96.
Publisher: California Forest and Range Experiment Station
Published: 1955
Place of publication: Berkeley, Calif
Language: eng
Subjects: Frost damage; Sugar pine
Notes: Caption title.

"August 15, 1955."