Handbook of nature-study for teachers and parents
Subtitle: based on the Cornell nature-study leaflets, with much additional material and many new illustrations
By: by Anna Botsford Comstock.
Edition: 22d ed.
Publisher: Comstock publishing company, inc.
Published: 1931
Place of publication: Ithaca, N.Y
Language: eng
Number of pages: 942
Subjects: Nature study.