Showing 1 - 2 results of 2 for search 'United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution', זמן שאילתה: 0.01s Refine Results
  1. 1
    Water pollution--1970. Hearings, Ninety-first Congress, second session, on S.3687, S.3468, S.3470, S.3471, S.3472, S.3181, S.3484, S.3500, S.3507, S.3614, S.3688, and S.3697 ...
    ספר
    יצא לאור 1970
    "...United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution..."
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  2. 2
    Water pollution control programs : Hearings, Ninety-second Congress, first session. February 4, 8, and 9, 1971.
    Government Document ספר
    יצא לאור 1971
    "...United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution..."
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