Author: Robin A. BrightbillPublisher:
ISBN:
Category : Biomass
Languages : en
Pages : 86
Book Description
Relations of Biological Indicators to Nutrient Data for Lakes and Streams in Pennsylvania and West Virginia, 1990-98
Author: Robin A. BrightbillPublisher:
ISBN:
Category : Biomass
Languages : en
Pages : 86
Book Description
Simulation of Streamflow and Water Quality in the White Clay Creek Subbasin of the Christina River Basin, Pennsylvania and Delaware, 1994-1998
Author: Lisa A. SeniorPublisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 344
Book Description
Water-resources Investigations Report
Author: Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 776
Book Description
New Publications of the U.S. Geological Survey
Author: New Publications of the Geological Survey
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 86
Book Description
New Publications of the U.S. Geological Survey
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 470
Book Description
Nutrient Criteria Technical Guidance Manual
Author: Understanding the Influence of Nutrients on Stream Ecosystems in Agricultural Landscapes
Author: Mark D. MunnPublisher: United States Department of the Interior
ISBN: 9781411341838
Category : Nature
Languages : en
Pages : 92
Book Description
"National Water-Quality Assessment Project."
The Diatoms
Author: E. F. StoermerPublisher: Cambridge University Press
ISBN: 9780521004121
Category : Science
Languages : en
Pages : 488
Book Description
Timely synopsis of applications in environment and industry using ubiquitous microscopic algae.