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Postglacial history of lakes Ladoga and Onega according to diatom analyses of bottom sediments
Davidova, N. N.Volume:
17
Language:
english
Journal:
SIL Communications, 1953-1996
DOI:
10.1080/05384680.1969.11903910
Date:
January, 1969
File:
PDF, 640 KB
english, 1969