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. (19161911). Handbook of nature-study for teachers and parents: based on the Cornell nature-study leaflets, with much additional material and many new illustrations. 6th ed. Ithaca, N.Y.: Comstock Publishing Company.
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. 6th ed. Ithaca, N.Y.: Comstock Publishing Company, 19161911.
Warning: These citations may not always be complete (especially for serials).