@article{184769, recid = {184769}, author = {Pariseau, W. G.}, title = {Rock mechanics study of shaft stability and pillar mining, Homestake Mine, Lead, SD [microform].}, publisher = {U.S. Dept. of Interior, Bureau of Mines,}, address = {[Washington, D.C.?] :}, pages = {v. :}, year = {1995}, note = {Description based on [pt.] 2.}, url = {http://library.usi.edu/record/184769}, }