Author: Stegmann, B., 1930.:
Title: Die Vögel des dauro-mandschurischen Uebergangsgebietes. [I.]
Description: Jour. Ornith., 78(4): pp. 389-471, 1 fold. map, 1 plate. Plain new wrappers. Last part of text (10 lines) in typescript copy. - Second (=last) part not present.

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