The interrelationships among Chermes cooleyi gill., fungi, and the foliage of Pesudotsuga menziesii (Mirb.) franco.
Published: 1967
Language: eng
Number of pages: 68
Subjects: Chermes cooleyi.; Christmas trees.; Phytopathogenic fungi.; Douglas fir.
Notes: Thesis (Ph. D. in Plant Pathology) - Washington State University.

"Literature cited": leaves 51-54.

WSU:Another copy on microfilm, no. 1211.