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| LEADER |
01682nam a2200397I 4500 |
| 001 |
6418760 |
| 003 |
OCoLC |
| 005 |
19930128123635.0 |
| 008 |
800613s1951 dcuab b f000 0 eng c |
| 010 |
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|a gs 52000088
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| 040 |
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|a U.S. Geol. Survey. Libr.
|b eng
|c MFM
|d m.c.
|d COM
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| 049 |
|
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|a COMN
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| 050 |
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|a QE75
|b .C5 no. 131
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| 099 |
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|a I 19.4/2:131
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| 100 |
1 |
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|a Heyl, Allen V.
|q (Allen Van),
|d 1918-2008.
|
| 245 |
1 |
0 |
|a Exploratory drilling in the Prairie du Chien group of the Wisconsin zinc-lead district by the U.S. Geological Survey in 1949-1950 /
|c by Allen V. Heyl, Jr., Erwin J. Lyons, and Allen F. Agnew. Prepared in cooperation with the Wisconsin Geological and Natural History Survey.
|
| 264 |
|
1 |
|a [Washington],
|b [publisher not identified],
|c 1951.
|
| 300 |
|
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|a i, 35 pages :
|b illustrations, maps. ;
|c 27 cm.
|
| 336 |
|
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|a text
|b txt
|2 rdacontent.
|
| 337 |
|
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|a unmediated
|b n
|2 rdamedia.
|
| 338 |
|
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|a volume
|b nc
|2 rdacarrier.
|
| 490 |
1 |
|
|a Geological Survey circular ;
|v 131.
|
| 504 |
|
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|a "Selected bibliography": page 16.
|
| 650 |
|
0 |
|a Lead ores
|z Wisconsin.
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| 650 |
|
0 |
|a Zinc ores
|z Wisconsin.
|
| 650 |
|
0 |
|a Borings
|z Wisconsin.
|
| 830 |
|
0 |
|a Geological Survey circular ;
|v 131.
|
| 907 |
|
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|a .b12574727
|b cug
|c -
|d 010628
|e 230519
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| 998 |
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|a cug
|b 010601
|c m
|d a
|e -
|f eng
|g dcu
|h 0
|i 0
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| 902 |
|
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|a 060630
|
| 948 |
|
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|a MARCIVE Comp, in 2022.12
|
| 948 |
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|a MARCIVE August, 2017
|
| 948 |
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|a MARCIVE extract Aug 5, 2017
|
| 995 |
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|a Loaded with m2btab.ltiac in 2022.12
|
| 995 |
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|a Loaded with m2btab.ltiac in 2017.08
|
| 989 |
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|a I 19.4/2:131
|d cusgb
|b 1080004075281
|e - -
|f - -
|g -
|h 0
|i 0
|j 18
|k 010628
|l $0.00
|m
|n - -
|o -
|p 0
|q 0
|t 0
|x 0
|1 .i1387987x
|