Aerial photographs for tracing and investigating fossil tundra ground in Scandinavia
By: by Harold Svensson
Series: Lund studies in geography -- no. 33
Publisher: The Royal University of Lund, Sweden, Department of Geography
Published: 1965
Place of publication: Lund
Language: eng
Number of pages: 325
Subjects: Photography; Aerial; Tundras
Notes: Cover title.

"Off-print of Bialetyn peryglacjalny nr 14, Lodz 1964".

Bound with: Tundra polygons,  photographic interpretation and field studies in North-Norwegian polygon areas by Harald Svensson. -- Traces of pingo-like frost mounds by Harald Svensson. -- Brief fluctuations of temperature in and over a potato field and over fallow ground, results and discussion of some measurements with a galvanometer oscillograph by Jan O. Mattsson. -- Structural studies of sedimentary deposits, orientation analyses, literature digest and field investigations by Carl Erik Johansson. -- Studies on the thermal structure of a pals by Sven Lindqvist and Jan O. Mattsson. -- The temperature climate of potato crops by Jan O. Mattsson. --Soil temperatures and light, wind and air humidity conditions of potato crops by Jan O. Mattsson.

Includes biblographical references.