Analytic keys to the genera and species of North American Mosses : by Fred deForest Heald
Charles Reid Barnes
Bok Språk ikke angitt 1896
Utgitt | Madison, Wis. , 1896
|
---|---|
Utgave | revised and extended
|
Opplysninger | Særtrykk av: Bulletin of the University of Wisconsin. Scient. ser. I, no 5
|