Handbook of nature-study for teachers and parents based on the Cornell nature-study leaflets, with much additional material and many new illustrations,
by Anna Botsford Comstock ...
APA Citation
Comstock, A. Botsford. (1920). Handbook of nature-study for teachers and parents based on the Cornell nature-study leaflets, with much additional material and many new illustrations. 10th ed. Ithaca, N.Y.: Comstock Pub. Co..
MLA Citation
Comstock, Anna Botsford, 1854-1930. Handbook of Nature-study for Teachers And Parents Based On the Cornell Nature-study Leaflets, With Much Additional Material And Many New Illustrations. 10th ed. Ithaca, N.Y.: Comstock Pub. Co., 1920.
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