Ground temperature equipment.

Comprehensive report : investigation of military construction in arctic and subarctic regions, 1945-1948

Final integrated planning report and environmental impact statement for Devils Lake, North Dakota [microform].

Public notice.

Devils Lake, North Dakota : integrated planning report and environmental impact statement.

Creativity, conflict & controversy : a history of the St. Paul District, U.S. Army Corps of Engineers

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

Upper Mississippi River comprehensive plan : main report.

Wetland plants and plant communities of Minnesota & Wisconsin

Vegetation, land and water surface changes in the upper navigable portion of the Mississippi River basin over the period 1939-1973 : final report

Sediment concentrations, loads, and particle-size distributions in the Red River of the North and selected tributaries near Fargo, North Dakota, during the 2010 spring high-flow event

Appendix 3 : summary and statement of technique : aerial photographic reconnaissance investigation : frozen soils in the territory of Alaska