Biography
Intructor in Zoology in the University of Illinois.
Books by Alvin Robert Cahn
Oyster culture in Japan
Oyster culture in Japan
Pearl culture in Japan
Pearl culture in Japan
Canned crab industry of Japan
Canned crab industry of Japan
The turtles of Illinois
the spiny dogfish
the spiny dogfish
An ecological study of southern Wisconsin fishes
Notes on the vertebrate fauna
Notes on the vertebrate fauna of Houghton and Iron counties, Michigan