TY  - GEN
AU  - Clarke, Giles Colin Scott
AU  - 
TI  - Bryophyte systematics: proceedings of an international symposium, held at the Univ. College of North Wales, Bangor
T2  - The  Systematics Association special volume
SN  - 0121750507
PY  - 1979///
CY  - London
PB  - Academic Press
KW  - Bryologie
ER  -