TY  - BOOK
AU  - Ammons,Nelle
TI  - A manual of the Liverworts of West Virginia
PY  - 1940///
CY  - Indiana-USA
PB  - Univ. Press Notre Dame
KW  - Briofitas
KW  - Hepaticas
KW  - Musgos
KW  - Livertworts
KW  - Botanica
ER  -