| 1.
図書 |
図書
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sponsored by ASTM Committee D 19 on Water, American Society for Testing and Materials, Denver, Colo., 19-20 June 1978
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| 2.
図書 |
図書
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sponsored by ASTM Committee D-19 on Water, American Society for Testing and Materials, Minneapolis, Minn., 20-21 June 1977 ; K.L. Dickson and John Cairns, Jr., and R.J. Livingston, editors
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| 3.
図書 |
図書
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sponsored by ASTM Committee D-19 on Water, American Society for Testing and Materials ; John Cairns, Jr., K.L. Dickson, A.W. Maki, editors
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| 4.
図書 |
図書
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Symposium on Water Pollution Assessment: Automatic Sampling and Measurement, Washington, D.C., 1974 ; American Society for Testing and Materials. Committee D-19 on Water
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| 5.
図書 |
図書
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5. Biological monitoring of water and effluent quality : a symposium, Blacksburg, Va., 2-4 Nov. 1975
John Cairns, Jr., K.L. Dickson, and G.F. Westlake, editors ; sponsored by ASTM Committee D-19 on Water, American Society for Testing and Materials
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| 6.
図書 |
図書
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sponsored by ASTM Committee D-19 on Water, American Society for Testing and Materials ; A. W. Hoadley and B. J. Dutka, editors
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| 7.
図書 |
図書
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sponsored by ASTM Committee D19 on Water, American Society for Testing and Materials, Ft. Lauderdale, Fla., 30-31 Jan. 1978 ; C. D. Litchfield and P. L. Seyfried, editors
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