Agriculture and the environment. United States. Dept. of Agriculture. Office of Environmental Quality. United States. Dept. of Agriculture Periodicals. Environmental policy United States Periodicals. Agriculture and state United States Periodicals. Agricultural ecology United States Periodicals. 630.912 23 AGR "Annual report on agriculture's contribution to a better environment." Includes index. 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 Description based on print version record. Washington, D.C. : U.S. Govt. Print. Office, 1991. 2010. 1991. 1980 Text Collection v., 325 p. : eng 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 United States United States United States Use copy Restrictions unspecified star MiAaHDL