Mud daubers.
Series: Insect answers; Extension mimeo -- 4418.; Extension mimeo (Washington State University. Cooperative Extension Service) -- 4418.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1979
Place of publication: Pullman
Language: eng
Subjects: Wasps
Notes: Caption title.

"Prepared by A.L. Antonelli and R.D. Akre"--P. 2.

"June 1979"--P. [1].

"EM 4418"--P. [1].