80 resultados para Conservation Area Networks
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Mode of access: Internet.
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"Mimeographed for use of technical workers."
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"Reports dealing with ground-water conditions in New York": p. 91-93.
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Cover-title.
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"In cooperation with Utah Agricultural Experiment Station."
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Includes indexes.
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Prepared in cooperation with Washington Agricultural Experiment Station.
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Item 102-B-22.
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"November, 1943."
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WI docs. no: Ed.3/2:2250
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Cover title.
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"September 1949"
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"March 1994."
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Includes executive summary.
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Examines a 1,731 square mile area in southern Illinois which has been designated a state Resource Rich Area.