How to know the insects
an illustrated key to the more common families of insects, with suggestions for collecting, mounting and studying them.
- 2d [rev.] ed.
- Dubuque, Iowa W. C. Brown Co. [1947]
- 205 p. illus. 23 cm.
- Pictured key nature series .
"Reference books": p. 8.
48000501 //r84
Insects--Identification. Insects--Collection and preservation.