Regionalization as a tool for managing environmental resources /
Regionalization as a tool for managing environmental resources /
Alisa L. Gallant ...[et al.]
- Washington, D.C. : United States Environmental Protection Agency, 1989.
- 152 p. : ill. ; 30 cm.
EPA/600/3-89/060
Includes bibliographical references
Natural resources.
Environmental protecion
339.49
EPA/600/3-89/060
Includes bibliographical references
Natural resources.
Environmental protecion
339.49