Mosses with a hand-lens.
Subtitle: a popular guide to the common or conspicuous mosses and liverworts of the northeastern United States
By: by A.J. Grout ... Liverwort,s by M.A. Howe, PH.D.  Illustrated with photographs by the author and others, drawings by Mary V. Thayer and reproductions of plates from Sullivant's Icones and the Brologia europea.
Contributors: Howe, Marshall A.
Edition: 3d ed.
Publisher: The author
Published: 1924
Place of publication: New York
Language: eng
Number of pages: 339
Subjects: Mosses -- United States; Liverworts -- United States