Investigation of airfield construction in arctic and subarctic regions : identification and evaluation of Alaskan vegetation from airphotos with reference to soil, moisture and permafrost conditions : a preliminary paper /
Mode of access: Internet.
Main Authors: | , |
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Format: | Text |
Language: | English |
Published: |
St. Paul, Minn. : Field Operations Branch, Permafrost Division
1949
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Subjects: | |
Online Access: | http://hdl.handle.net/2027/uc1.31210024975144 |
Summary: | Mode of access: Internet. |
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