Librarian View
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01042nam a2200253 a 4500
001
h102386086
005
20180514000000.0
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m o d
007
cr |||
035
|a
sdr-ucsd.b36621997
035
|a
(OCoLC)38171355
245
0
0
|a
Placer gold mining in Alaska :
|b
cooperative studies on the effect of suction dredge operations on the Fortymile River
260
|a
[Reston, Va.?] :
|b
[U.S. Dept. of the Interior, U.S. Geological Survey],
|c
[1997]
300
|a
1 online resource
506
0
|a
Unrestricted online access.
650
0
|a
Hydraulic mining
|z
Fortymile River Region (Alaska and Yukon)
650
0
|a
Gold dredging
|z
Fortymile River Region (Alaska and Yukon)
650
0
|a
Gold mines and mining
|z
Fortymile River Region (Alaska and Yukon)
730
0
|a
HathiTrust Digital Library.
856
4
0
|y
Online book
|u
http://hdl.handle.net/2027/uc1.31822021749304
902
|a
HathiTrust Digital Library
|b
HathiTrust Digital Library >> Online Resource
905
|a
hathitrust
905
|a
online resource
907
|a
2024-08-28T13:03:23.907Z