Oleoresin crystallization in eastern white pine
Subtitle: relationships with chemical components of cortical oleoresin and resistance to the white-pine weevil
By: by Ronald C. Wilkinson
Contributors: United States. Forest Service; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: USDA Forest Service research paper NE -- 438
Publisher: Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1979
Place of publication: Broomall, Pa
Language: eng
Number of pages: 10
Subjects: Oleoresins; White pine -- Diseases and pests -- Maine; White-pine weevil
Notes: Bibliography: p. 10