@book{ 0-1187305928, title = {The Alaskan Mineral Resource Assessment Program: background information to accompany folio of geologic and mineral resourc maps of the McCarthy quadrangle, Alsaka}, series = {Geological Survey circular}, author = {MacKevett, E. M.}, address = {Washington}, publisher = {U. S. Department of the Interior}, year = {1977}, language = {English}, url = {https://katalog.ub.tu-freiberg.de/Record/0-1187305928} }