Mosses and lichens ; a popular guide to the identification and study of our commoner mosses and lichens, their uses, and methods of preserving /

Bibliographic Details

Main Author:	Marshall, Nina L. (Nina Lovering)
Format:	Book
Language:	English
Published:	Garden City, N.Y. : Doubleday, Page, 1920
Subjects:	Mosses. Lichens.