The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus)

The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus) contains about 170.000 records from 1974 to 2003 and collects publications of different document types: books, dissertations and other university publications, articles from journals and newspapers including reviews, maps etc. The lists of personal and geographical subjects are located here and here.

Your search for Wirtschaftliche Erschließung provides 1 hits
1	Seßhaftwerden der Nomaden in Kazachstan und ihre Einordnung in das Kolchos- und Sowchossystem Giese, Ernst, in: Landerschließung und Kulturlandschaftswandel an den Siedlungsgrenzen der Erde. Symposium anläßlich des 75. Geburtstages von Prof. Dr. Willi Czajka vom 9.-11. November 1973 (in Göttingen) Herausgegeben von Hans-Jürgen Nitz, 1976, S.193-209

The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus)

Seßhaftwerden der Nomaden in Kazachstan und ihre Einordnung in das Kolchos- und Sowchossystem