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1
Farm ponds as wildlife habitat in the Driftless Area Ecoregion
Published 2004Subjects: “…Farm ponds Environmental aspects Minnesota.…”
Online Access
Online Access
Government Document Electronic eBook -
2
Farm ponds work for wildlife
Published 2002Subjects: “…Farm ponds. http://id.loc.gov/authorities/subjects/sh85047238.…”
Online Access
Online Access
Government Document Electronic eBook -
3
Walden Pond, Massachusetts : environmental setting and current investigations.
Published 1998Subjects: “…quality Massachusetts Walden Pond (Middlesex County)…”
Connect to online resource
Government Document Book