A Profile of Volunteer Environmental Monitoring: National Survey Results
Kerr, Meg; Ely, Eleanor; Lee, Virginia; Mayio, Alice; Kerr, Meg; University of Rhode Island, Coastal Resources Center; Ely, Eleanor; The Volunteer Monitor newsletter; Lee, Virginia; University of Rhode Island, Coastal Resources Center; Mayio, Alice; U.S. Environmental Protection Agency, Office of Wetlands, Oceans and Watersheds
Журнал:
Lake and Reservoir Management
Дата:
1994
352.2Кб