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1
by Lind, Michael A., Zalewski, Edward F., Fowler, Joel B.
Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards, Institute for Basic Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977
Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards, Institute for Basic Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977
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2
by Harding, Lowry Waring
Columbus, Ohio, Association for the Study of Educology; distributed by Long's College Book Store 1971
Columbus, Ohio, Association for the Study of Educology; distributed by Long's College Book Store 1971
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3
by Palmer, Charles Mervin, 1900-
Cincinnati, U.S. Dept. of Health, Education and Welfare, Public Health Service, Bureau of State Services, Division of Water and Pollution Control 1959
Cincinnati, U.S. Dept. of Health, Education and Welfare, Public Health Service, Bureau of State Services, Division of Water and Pollution Control 1959
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4
by Swokowski, Earl W. (Earl William), 1926-1992
Boston, Prindle, Weber & Schmidt 1973
Boston, Prindle, Weber & Schmidt 1973
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Book
5
by Elkin, William L. (William Lewis), 1855-1933
[New Haven, The Observatory, 1893
[New Haven, The Observatory, 1893
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6
by Wiese, W. L., Smith, M. W. (Melvin William), 1936-, Glennon, B. M.
Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards, 1969
Washington, D.C. : U.S. Dept. of Commerce, National Bureau of Standards, 1969
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7
by Lytel, Allan Herbert, 1920-
Indianapolis, H.W. Sams 1965
Indianapolis, H.W. Sams 1965
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8
9
10
by Powell, Robert L.
Washington : Dept. of Commerce, National Bureau of Standards, Institute for Basic Standards : for sale by Supt. of Docs., U.S. Govt. Print. Off., 1978
Washington : Dept. of Commerce, National Bureau of Standards, Institute for Basic Standards : for sale by Supt. of Docs., U.S. Govt. Print. Off., 1978
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11
by Smith, Gilbert Morgan, 1885-1959
New York, Macmillan Co., 1924
New York, Macmillan Co., 1924
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Book
12
13
by Pearlstine, Leonard G.
Homestead, Florida : South Florida Natural Resources Center, Everglades National Park, 2009
Homestead, Florida : South Florida Natural Resources Center, Everglades National Park, 2009
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14
15
by Stickel, Philip G.
Denver, CO : U.S. Environmental Protection Agency, Region VIII, Office of Energy Activities, 1979
Denver, CO : U.S. Environmental Protection Agency, Region VIII, Office of Energy Activities, 1979
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16
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18
by Chwirut, Daniel J., Sushinsky, George F.
[Gaithersburg, MD] : [U.S. Dept. of Commerce, National Bureau of Standards] : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1974
[Gaithersburg, MD] : [U.S. Dept. of Commerce, National Bureau of Standards] : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1974
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19
20
by Simpson, Tracy L., 1937-
New Haven, Connecticut : Peabody Museum of Natural History, Yale University, 1968
New Haven, Connecticut : Peabody Museum of Natural History, Yale University, 1968
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