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Monografía
monografia Rebiun24431204 https://catalogo.rebiun.org/rebiun/record/Rebiun24431204 m o d cr bn||||||abp cr bn||||||ada 101107s1980 dcua ob f000 0 eng d 624380212 OCLCE eng pn OCLCE OCLCQ OCLCF OCLCQ OCLCO OCLCQ dlr n-us--- 208 data clearinghouse Washington, D.C. (WH-554, 401 M St., SW, Washington, D.C. 20460) U.S. Environmental Protection Agency, Water Planning Division 1980 Washington, D.C. (WH-554, 401 M St., SW, Washington, D.C. 20460) Washington, D.C. (WH-554, 401 M St., SW, Washington, D.C. 20460) U.S. Environmental Protection Agency, Water Planning Division 1 online resource (303 pages) illustrations 1 online resource (303 pages) Text txt rdacontent computer c rdamedia online resource cr rdacarrier Use copy. Restrictions unspecified star. MiAaHDL Electronic reproduction. [S.l.] HathiTrust Digital Library 2010. MiAaHDL Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL Water quality management- United States- Bibliography Water quality management. Estados Unidos Bibliography. Estados Unidos. Environmental Protection Agency. Water Planning Division Print version 208 data clearinghouse. Washington, D.C. (WH-554, 401 M St., SW, Washington, D.C. 20460) : U.S. Environmental Protection Agency, Water Planning Division, 1980 (OCoLC)6572835