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| LEADER |
02304nem a2200541 a 4500 |
| 001 |
24543252 |
| 003 |
OCoLC |
| 005 |
19960208123135.0 |
| 007 |
ajuaanzn |
| 008 |
910913s1978 vau bh a f 0 eng |
| 010 |
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|a 91684458 /MAPS
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| 034 |
1 |
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|a a
|b 250000
|d W0793000
|e W0750300
|f N0394400
|g N0375300
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| 040 |
|
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|a DLC
|b eng
|c DLC
|d COM
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| 049 |
|
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|a COMN
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| 050 |
0 |
0 |
|a G3841.C93 1978
|b .Z5
|
| 052 |
|
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|a 3841
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| 099 |
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|a Map GP-923
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| 100 |
1 |
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|a Zietz, Isidore,
|d 1919-
|
| 245 |
1 |
0 |
|a Aeromagnetic map of Maryland /
|c by Isidore Zietz, Francis P. Gilbert, and John R. Kirby, Jr., 1978 ; prepared in cooperation with the Maryland Geological Survey.
|
| 255 |
|
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|a Scale 1:250,000 ;
|b Transverse Mercator proj.
|c (W 79⁰30ʹ--W 75⁰03ʹ/N 39⁰44ʹ--N 37⁰53ʹ).
|
| 264 |
|
1 |
|a Reston, Va. :
|b Interior--Geological Survey,
|c 1978.
|
| 300 |
|
|
|a 1 map ;
|c 85 x 143 cm.
|
| 336 |
|
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|a cartographic image
|b cri
|2 rdacontent.
|
| 337 |
|
|
|a unmediated
|b n
|2 rdamedia.
|
| 338 |
|
|
|a sheet
|b nb
|2 rdacarrier.
|
| 490 |
1 |
|
|a Geophysical investigations ;
|v map GP-923.
|
| 500 |
|
|
|a In left upper margin: Department of the Interior, United States Geological Survey.
|
| 500 |
|
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|a Printed in black on tracing paper.
|
| 500 |
|
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|a Includes notes, inset, "Index map showing sources of data," and directory of sources.
|
| 500 |
|
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|a "G77191."
|
| 504 |
|
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|a Bibliography.
|
| 650 |
|
0 |
|a Geomagnetism
|z Maryland
|v Maps.
|
| 655 |
|
7 |
|a Maps.
|2 lcgft.
|
| 700 |
1 |
|
|a Gilbert, Francis P.
|
| 700 |
1 |
|
|a Kirby, John R.,
|c Jr.
|
| 710 |
2 |
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|a Geological Survey (U.S.)
|
| 710 |
2 |
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|a Maryland Geological Survey.
|
| 830 |
|
0 |
|a Geophysical investigations (Geological Survey (U.S.)) ;
|v map GP-923.
|
| 907 |
|
|
|a .b12681209
|b cu
|c -
|d 010628
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| 998 |
|
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|a cu
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|
| 902 |
|
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|a 060630
|
| 948 |
|
|
|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 Map GP-923
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|b 1080004298479
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| 989 |
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|a Map GP-923
|d cuspd
|b 1080004298488
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