TY  - BOOK
T1  - How to know the mosses and liverworts;pictured-keys for determining many of the North American mosses and liverworts, with suggestions and aids for their study.
DA  - [1959? c1956]
CY  - Dubuque, Iowa,
AU  - Conard, Henry S.
ET  - Rev. ed.
CN  - QK541
CN  - QK541
PB  - W. C. Brown Co.
PP  - Dubuque, Iowa,
PY  - [1959? c1956]
N1  - Previously published under title: How to know the mosses.
ID  - 57578
KW  - Bryophytes
KW  - Mosses
KW  - Liverworts
TI  - How to know the mosses and liverworts;pictured-keys for determining many of the North American mosses and liverworts, with suggestions and aids for their study.
ER  -