TY  - BOOK
AU  - Ostenfeld, C. E. H.
TI  - ˆThe ‰Phytoplankton of the Aral Sea and its Affluents, with an Enumeration of the Algae observed
PY  - 1908///]
CY  - [Спб.]
KW  - Санкт-Петербург
KW  - Бт-426(Фитопл.)
KW  - rubbk
N2  - Библиогр.: с. 222-225
ER  -