Related Books

Computation of Times of Sunrise, Sunset, and Twilight in Or Near Mountainous Terrain
Language: en
Pages: 6

Computation of Times of Sunrise, Sunset, and Twilight in Or Near Mountainous Terrain

Authors: Bill C. Ryan
Categories: Sun
Type: BOOK - Published: 1977 - Publisher:

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An electronic calculator with trigonometric functions can be used to compute times of sunrise, sunset, or twilight, or time of desired illumination at any locat
U.S.D.A. Forest Service Research Note PSW.
Language: en
Pages: 92

U.S.D.A. Forest Service Research Note PSW.

Authors:
Categories: Forests and forestry
Type: BOOK - Published: 1976 - Publisher:

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U.S.D.A. Forest Service Research Note PSW
Language: en
Pages: 152

U.S.D.A. Forest Service Research Note PSW

Authors: Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Categories: Forests and forestry
Type: BOOK - Published: 1975 - Publisher:

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Publications
Language: en
Pages: 20

Publications

Authors:
Categories: Forests and forestry
Type: BOOK - Published: 1978 - Publisher:

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Monthly Catalog of United States Government Publications
Language: en
Pages: 1066

Monthly Catalog of United States Government Publications

Authors:
Categories: Government publications
Type: BOOK - Published: 1979 - Publisher:

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