TY  - BOOK
AU  - Esser, Karl
TI  - Cryptogams: cyanobacteria, algae, fungi, lichens
SN  - 0521236215
U1  - 586 21st ed.
PY  - 1982///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Cryptogams
N1  - Index: pp 591-610
ER  -