Ten-minute field trips, using the school grounds for environmental studies
Subtitle: a teacher's guide.
By: Illustrated by Klaus Winckelmann.
Publisher: J. G. Ferguson Pub. Co.
Published: 1973
Place of publication: Chicago, Ill
Language: eng
Number of pages: 173
Subjects: Natural history -- Study and teaching (Primary); Biology -- Field work -- Study and teaching (Primary)
Notes: Bibliography: p. 151-165.