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„Trophic” typology versus biotic typology, as exemplified in the regional limnology of Northern Spain
Margalef, RamónVolume:
13
Language:
english
Journal:
SIL Proceedings, 1922-2010
DOI:
10.1080/03680770.1956.11895414
Date:
June, 1958
File:
PDF, 793 KB
english, 1958