The natural classroom
Subtitle: a directory of field courses, programs, and expeditions in the natural sciences
By: Jack R. Edelman.
Publisher: North American Press
Published: 1996
Place of publication: Golden, Colo
Language: eng
Number of pages: 278
Subjects: Natural history -- Study and teaching -- United States -- Directories; Natural history -- Study and teaching -- Directories; Natural history -- Research -- United States -- Directories; Natural history -- Research -- Directories