I19.2-64
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Bibliography of photo-mapping and allied subjects. |
1 |
I19.2-65.1
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Suggestions to authors of papers submitted for publication by U.S. Geological Survey; with directions to typewriter operators. |
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I19.2-65.2
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Suggestions to authors of papers submitted for publication by U.S. Geological Survey; with directions to typewriter operators. |
1 |
I19.2-66
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Standard symbols adopted by Board of Surveys and Maps, U.S.A. |
1 |
I 19.2:98015003
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Bird checklists of the United States |
1 |
I 19.2:A 652
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Application of residuals management for assessing the impacts of alternative coal-development plans on regional water resources / |
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I19.2..Al1_5
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Part of the Herendeen Bay Coal Field, Alaska. |
1 |
I 19.2:AC 4
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Acid rain and our nation's capital : a guide to effects on buildings and monuments / |
1 |
I 19.2:Ac 8
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New activities at the U.S. Geological Survey / |
1 |
I 19.2:Ae 8/2/974
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Aerial photographic reproductions / |
1 |
I 19.2:AE 8/2/995
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Aerial photographs and satellite images. |
1 |
I 19.2:AE 8/2/997
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Aerial photographs and satellite images. |
1 |
I 19.2:AF 3/2/1952-69
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Surface water investigations in Afghanistan : a summary of activities from 1952 to 1969 / |
1 |
I 19.2: Al 1/2
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The geology and mineral resources of a portion of the Copper River district, Alaska / |
1 |
I 19.2: Al 1/3
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Reconnaissances in the Cape Nome and Norton Bay regions, Alaska, in 1900 / |
1 |
I 19.2: Al 1/4
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Map of Alaska showing known gold-bearing rocks : with descriptive text containing sketches of the geography, geology, and gold deposits and routes to the gold fields. |
1 |
I 19.2:Al 1/4
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Map of Alaska showing known gold-bearing rocks : with descriptive text containing sketches of the geography, geology, and gold deposits and routes to the gold fields. |
1 |
I 19.2:Al 1/5
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Part of the Herendeen Bay Coal Field, Alaska. |
1 |
I 19.2:Al 1/5 to I19.2:Al 1/6
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Alaska, map and index map showing areas covered by topographic maps |
1 |
I 19.2:AL 1/7/971
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Water resources of Alaska / |
1 |