Original language | English |
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Pages (from-to) | 41-51 |
Journal | Progress Report of the Institutes of the Royal Netherlands Academy of Arts and Sciences |
Volume | 1968 |
Publication status | Published - 1968 |
Annual report of the Delta Institute for Hydrobiological Research for the year 1968
K.F. Vaas
Research output: Contribution to journal/periodical › Article › Popularizing