The Orchard mason bee (Osmia lignaria propinqua Cresson)
Subtitle: the life history, biology, propagation, and use of a North American native bee
By: by Brian L. Griffin ; illustrated by Susan Smith and the author.
Edition: 2nd ed.
Publisher: Knox Cellars Pub.
Published: 1999
Place of publication: Bellingham, WA
Language: eng
Number of pages: 128
Subjects: Orchard mason bee.
Notes: Includes bibliographical references (p. 124-125).