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I 19.15/3-2:
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U.S. Geological Survey manual |
1 |
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I 19.15/3:Ad 6
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U.S. Geological Survey Administrative Division : directives, information sources, handbooks |
1 |
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I 19.15/3:B 22
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North American Banding Council : promoting sound and ethical banding principles and techniques |
1 |
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I 19.15/3:B 22/2/DRAFT
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North American bird banding manual. Volume 1. |
1 |
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I 19.15/3:C 63
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Coastal mapping handbook |
1 |
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I 19.15/3:D 56/993
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Digital elevation models |
1 |
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I 19.15/3:D 62
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Directives management handbook |
1 |
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I 19.15/3:Ea 7
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Earth science research : a guide for the submission of unsolicited proposals |
1 |
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I 19.15/3:F 54
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Field-safety guidelines for the U.S. Geological Survey, Central Region |
1 |
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I 19.15/3:M 31
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Geological Survey manual |
1 |
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I 19.15/3:M 31/370.252.1.1
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Department of the Interior Geological Survey manual |
1 |
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I 19.15/3:M 32
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Maps can help you trace your family tree : how to use maps in genealogy |
1 |
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I 19.15/3:OU 8
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An invitation to enjoyment, federal recreation lands of the United States |
1 |
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I 19.15/3:P 94/994
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Guide to products and services |
1 |
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I 19.15/3:T 62
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US topo users guide, quickstart |
1 |
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I 19.15/3:T 98
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A guide for preparing and typing Geologic Division book manuscripts, 1989 |
1 |
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I 19.15/3:V 88/2
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Volunteer/intern/teacher opportunities |
1 |
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I 19.15/3:V 88/995
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Volunteer for science program |
1 |
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I 19.15/3:W 45/2/CHAP.11
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National handbook of recommended methods for water data acquisition. Chapter 11, Water use |
1 |
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I 19.15/3:W 45/2/chapt.1-4
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National handbook of recommended methods for water-data acquisition |
1 |