TY  - BOOK
AU  - Bates, Jeffrey W.
ED  - Farmer, Andrew M., ed.
TI  - Bryophytes and lichens in a changing environment
U1  - 589.1 
PY  - 1992///
CY  - Oxford
PB  - Clarendon
KW  - Briofitas
KW  - Líquenes
N1  - 59-2
ER  -