TY  - GEN
AU  - Børgesen,F.
TI  - Marine algae of the Canary Islands especially from Teneriffe and Gran Canaria: III. Rhodophyceae, part II Cryptonemiales, Gigartinales and Rhodymeniales 
PY  - 1929///
CY  - København
PB  - Bianco Lunos, 
ER  -