MARC全文
0200079617 20051130111327.0 s2002 wyuab frb |000|||eng | NGL n-us-wy a422.1 Hausel, W. Dan. 怀俄明州的金矿勘探. chi Searching for gold in Wyoming / by W. Dan Hausel. Laramie, Wyo. : Wyoming State Geological Survey, 2002. 12 p. : ill., map ; 22 cm. Information Pamphlet ; 9 Includes bibliographical references (p. 10-11) Gold Prospecting Wyoming. Information Pamphlet / Wyoming State Geological Survey ; 9. NGL EB00065636 P 254.2 In3i v9 acxh b1 ecxh0502