Foraminifera source details
Levinsen, G. M. R. (1909). Morphological and systematic studies on the cheilostomatous Bryozoa. Nationale Forfatterers Forlag, Copenhagen. pp.1-431.
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Levinsen, G. M. R.
1909
Morphological and systematic studies on the cheilostomatous Bryozoa
Nationale Forfatterers Forlag, Copenhagen
pp.1-431
Publication