@book{ Solr-ocm41952948, title = {What's wrong with mine safety programs}, series = {Information circular / United States Department of the Interior, Bureau of Mines}, series = {Information circular (United States. Bureau of Mines)}, author = {Harrington, D. (Daniel), b. 1878}, publisher = {U.S. Dept. of the Interior, Bureau of Mines}, year = {1937}, pages = {9}, }