نتائج البحث

High-resolution ultraviolet spectral irradiance monitoring program in polar regions: Five years...

• Authors : Booth, Charles R.; Lucas, Timothy B.

• Source: Antarctic Journal of the United States. 1992, Vol. 27 Issue 5, p338. 4p. 1 Diagram, 1 Chart, 8 Graphs.

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COME TASTE THIS COOL, CLEAN WATER: HISTORY OF CALIFORNIA'S GROUNDWATER QUALITY MONITORING PROGRAM.

• Authors : Luzzadder-Beach, Sheryl¹

• Source: California Geographer. 1992, Vol. 32, p51-60. 10p. 1 Chart, 1 Map.

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The continuing importance of country food to northern natives.

• Authors : Bone, Robert M.

• Source: Focus. Winter92, Vol. 42 Issue 4, p75. 5p. 3 Color Photographs, 1 Black and White Photograph, 3 Charts.

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Little pesticide found in foods.

• Source: FDA Consumer. Nov92, Vol. 26 Issue 9, p4. 2p. 1 Illustration.

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