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Research plan for monitoring wetland ecosystems / by Nancy C. Leibowitz, Louisa Squires, and Joan P. Baker ; with contributions from Eric M. Preston ... [et al.]

Research plan for monitoring wetland ecosystems / by Nancy C. Leibowitz, Louisa Squires, and Joan P. Baker ; with contributions from Eric M. Preston ... [et al.]
Microform図書
1991<YCA-EP 1.23:600/3-91/010>
National Diet Library
  • Subject HeadingWetland ecology -- Research -- United States

Wetlands research plan FY92-96 microform : an integrated risk-based approach / by Scott G. Leibowitz ... [et al.] ; edited by Joan P. Baker

Wetlands research plan FY92-96 microform : an integrated risk-based approach / by Scott G. Leibowitz ... [et al.] ; edited by Joan P. Baker
Microform図書
1992<YCA-EP 1.23/6:600/R-92/060>
National Diet Library
  • Subject HeadingWetlands -- Research -- United States Wetland ecology -- Research -- United States

The science of wetland definition and delineation : hearing before the Subcommittee on Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Second Congress, first session, November 12, 1991

The science of wetland definition and delineation : hearing before the Subcommittee on Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Second Congress, first session, November 12, 1991
Microform図書
1992<YCA-Y 4.Sci 2:102/84>
National Diet Library
  • Subject Heading... United States Wetland ecology -- Research -- United States

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