Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 856
Book Description
EPA 200-B.
EPA National Publications Catalog
Author: United States. Environmental Protection AgencyPublisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 848
Book Description
EPA National Publications Catalog
Author: United States. Environmental Protection AgencyPublisher:
ISBN:
Category : Catalogs, Publishers'
Languages : en
Pages : 224
Book Description
News-notes
Author: Publisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 592
Book Description
Lake Monitoring News
Author: Stream Ecology and Self Purification
Author: Frank R. SpellmanPublisher: CRC Press
ISBN: 1420031678
Category : Science
Languages : en
Pages : 279
Book Description
This new edition of a very successful standard reference is expanded and fully reworked. The book explains and quantifies the processes whereby streams cleanse themselves, reducing their pollutant load as a natural process. Mechanisms of purification in running waters have always been critical with regard to clearly identified pollution sources. Th
Volunteer Macroinvertebrate Monitoring as a Tool for Empowering Citizen Groups in the United States
Author: Julia Ariadne Frost NerbonnePublisher:
ISBN:
Category :
Languages : en
Pages : 388
Book Description
Fifth Volunteer Monitoring Conference, August 3-7, 1996, University of Wisconsin-Madison, Madison, Wisconsin
Author: Publisher:
ISBN:
Category : Volunteer workers in environmental protection
Languages : en
Pages : 128
Book Description
Clearing
Author: Publisher:
ISBN:
Category : Environmental education
Languages : en
Pages : 172
Book Description
Draft Quality Assurance Project Plan for Illinois EcoWatch Network, Illinois Department of Natural Resources
Author: Alice BrandonPublisher:
ISBN:
Category : Environmental sampling
Languages : en
Pages : 126
Book Description