2
Publications
512
Citations
2
H-Index
1915
Active since
E. de K. Leffingwell is an author specializing in geography, engineering, and river basin management.
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GeographyEngineeringGeologyCryosphereGeophysicsOceanographyEarth ScienceGeomorphologySocial SciencesWater Resources
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1915–1919
2
2
The Canning River region, northern Alaska
E. de K. Leffingwell · USGS professional paper · 1919 · 282 citations · Full text
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