Douglas-fir tussock moth Hemerocampa pseudotsata (McDunnough)
By: D. Brian Walters.
Series: [Problem series]; Problem series (Huxley College of Environmental Studies)
Publisher: Huxley College of Environmental Studies, Western Washington State College
Published: 1975
Place of publication: Bellingham, Wash
Language: eng
Number of pages: 23
Notes: Includes bibliographical references (leaves 21-23).