The field work of this study was started early July, 1939, and continued until the latter part of December. Occupational and medical histories, and physical and roentgenological examinations were made on 2939 men working in Bituminous coal mines,...
Miners -- United States; Mining engineering; Smelting -- Health aspects;
Annual narrative report of co-operative home demonstration extension work, 1921. Davis County, Utah. From November 23, 1930 to November 23, 1931. Annual reports narrate the agricultural extension work carried out in Davis County,including reports...
Home economics extension work--Publications--Utah--Davis County; Davis County 4-H Club; Clippings (Books, newspapers, etc.); Schwagler, Virginia--Portraits; Moore, Ann Carrol--Portraits; Esplin, Alma--Portraits; Briggs, June--Portraits; Sessions,...
A review of literature regarding ecology of desert bighorn sheep was conducted. Summaries of material concerning bighorn life history, movements, foraging habits, relationships with livestock, recreation, mining, and other human influences are...
Transcription of the diary of Albert F. Potter, former associate chief of the U.S. Forest Service, describing his activities to survey possible forest reserves in Utah, (beginning with the Cache County area), and noting the conditions of Utah...
Potter, Albert F. (Albert Franklin), 1859-1944; Cache National Forest (Utah and Idaho)--History; Forest reserves--Utah--History; Grazing--Utah--History; Forests and forestry--Utah--History;
Preliminary report of Idaho's Bear River Basin Investigation, February 1970. Updates and continues the draft report issued Dec. 1968. The investigation of the Bear River Basin evaluated water and related land resources in the Basin to assist...
Water resources development--Bear River Watershed (Utah-Idaho); Water-supply--Bear River Watershed (Utah-Idaho); Water resources development--Idaho; Water-supply--Idaho