A manual of the mosses of western Pennsylvania
Jennings, Otto E. (Otto Emery),
1877-1964
creator
text
book
Pittsburgh
The author, Press of the City Mission Pub. Co
[c1913]
1913
ENG
Plates printed on both sides.
Mosses
Pennsylvania
QK541 .J4
https://www.biodiversitylibrary.org/bibliography/1662
2409784
13014759
10.5962/bhl.title.1662
DLC