Aerial photo-interpretation of landforms and rural cultural features in glaciated and coastal regions
Subtitle: [by] William E. Powers and Clyde F. Kohn.
Contributors: Kohn, Clyde Frederick, 1911-
Series: Northwestern University studies in geography -- no. 3.; Studies in geography (Evanston, Ill.) -- no. 3.
Publisher: Dept. of Geography, Northwestern University
Published: 1959
Place of publication: Evanston, Ill
Language: eng
Number of pages: 111
Subjects: Aerial photography.
Notes: At head of title: The William and Marion Haas Research Fund.