TY - BOOK AU - FitzGerald,Gerald Arthur TI - Surveying and mapping in Alaska T2 - United States. Geological Survey. Circular AV - QE75 .C5 no. 101 PY - 1951/// CY - [Washington] KW - Cartography KW - Alaska KW - Geology KW - Maps KW - Surveys N1 - Cover title; "Selected bibliography": p. 24 ER -