A field and laboratory guide in physical nature-study
By: by Elliot R. Downing.
Series: The University of Chicago nature-study series; University of Chicago nature-study series
Publisher: The University of Chicago Press
Published: 1920
Place of publication: Chicago, Ill
Language: eng
Number of pages: 109
Subjects: Science -- Study and teaching.; Science -- Laboratory manuals.
Genres: Laboratory manuals.