TY  - BOOK
AU  - Levring,Tore
AU  - Hoppe,Heinz A.
AU  - Schmid,Otto J.
TI  - Marine algae: a survey of research and utilization 
PY  - 1969///
CY  - Hamburg
PB  - Cram, de Gruyter
KW  - Marine algae
N1  - Includes bibliographies
ER  -