Die volksdichte am deutschen Niederrhein ...
By: vorgelegt von Ernst Ambrosius.
Publisher: Union Deutsche Verlagsgesellschaft
Published: 1901
Place of publication: Stuttgart
Language: ger
Number of pages: 115
Subjects: Germany -- Population.; Germany -- Economic conditions.
Notes: Bibliographical footnotes.
Thesis (Ph. D.)--Universität Leipzig.
Vita.