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1
Strengthening American agriculture through resource conservation /
Published 1953Subjects: Search for the full-text version of this title in HathiTrust
Government Document Book -
2
Agriculture and the environment.
Published 1991Subjects: “…Agriculture Environmental aspects United States.…”
Government Document Book -
3
Agriculture and the environment.
Published 1991Subjects: “…Agriculture Environmental aspects United States. http://id.loc.…”
Government Document Book -
4
Proceedings of the Conference on Metropolitan Physical Environment : use of vegetation, space, and structures to improve amenities for people /
Published 1977Subjects: “…Meteorology, Agricultural Environmental aspects Congresses.…”
To connect to online version, scroll down to no.25
Search for the full-text version of this title in HathiTrust
Government Document Conference Proceeding Book