Die Bryozoen des Mastrichter Ober-Senon
Subtitle: I. Theil. Die cyclostomen Bryozoen
By: Hermann Hamm
Contributors: Friedrich-Wilhelms-Universität Berlin
Published: 1881
Place of publication: Berlin
Language: ger
Number of pages: 47
Subjects: Fossil Bryozoa; Paleontology
Notes: Vita.

Thesis (doctoral)--Friedrich-Wilhelms-Universität Berlin, 1881.