TY - BOOK AU - Levring, Tore AU - Hoppe, Heinz A. AU - Schmid, Otto J. TI - Marine Algae : A Survey of Research and Utilization U1 - 582.26 PY - 1969///, CY - Germany PB - Cram. De Gruyter & Co KW - Marine Algae : A Survey of Research and Utilization KW - Marine Algae ER -