Subject
Sociology and Political Science
Reference287 articles.
1. Geography as a Fundamental Research Discipline;Ackerman,1958
2. Where is a Research Frontier;Ackerman;Ann. Am. Ass. Geogr.,1963
3. Some Reflections on the Place and the Nature of Physical Geography in America;Ahnert;The Professional Geographer,1962
4. Bedeutung und Möglichkeiten der Landschaftskunde im Geographieunterricht;Annaheim;Gymnasium Helveticum,1960
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献