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1
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2Published 1980Government Document Book
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3Published 1984Government Document Book
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4Published 1984Government Document Map
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5Published 1986Table of Contents: “...map A 1-18. Biological resources -- map B 1-18, 20-21. Water resources....”
Government Document Book -
6Published 1984Table of Contents: “...A. Biological resources -- B. Socioeconomic features -- C. Soils and landforms -- D. Oil, gas...”
Government Document Book -
7
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8Published 1982Government Document Book
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9Published 1984Government Document Map
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10
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11Published 1984Government Document Map
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12
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13Published 1984Government Document Map
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14Published 1984Government Document Book
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15
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16
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17
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18
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19
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20Published 1980Government Document Book