The freshwater snails of Central New York, with illustrated keys to the genera and species
By: Willard N. Harman andClifford O. Berg.
Contributors: Berg, Clifford O.
Series: Search -- Vol. 1, no. 4; Entomology : (Ithaca) -- 2; Entomology -- 2.
Publisher: Cornell University Agricultural Experiment Station, New York State College of Agriculture and Life Sciences
Published: 1971
Place of publication: Ithaca, N.Y
Language: eng