TY - BOOK T1 - Preliminary geologic map of the Delamar NW quadrangle, Lincoln County, Nevada DA - [1990] CY - [Reston, VA] : AU - Swadley, W. C. AU - Scott, Robert B. VL - 90-622 CN - I 19.76: PB - U.S. Geological Survey, PP - [Reston, VA] : PY - [1990] N1 - Cover title. N1 - One map on 1 folded leaf laid in. ID - 241120 KW - Geology KW - Geology TI - Preliminary geologic map of the Delamar NW quadrangle, Lincoln County, Nevada ER -