Interesting Web Links:

USDA-ARS Pesticide Properties Database
EXTOXNET - The EXtension TOXicology NETwork
Agricultural Chemical Use
U.S. Geological Survey Bioremediation Site
U.S. Geological Survey Hydrology Program
ChemFinder Search
National Toxicology Program
EPA Microbiology Homepage
Conversion of Units/Umrechnung von Einheiten
CRS Reports from CNIE
Grand Challenges in Groundwater Remediation
USDA-ARS, Crop Production and Pest Control Research Unit - Indiana
NSERL: USDA-ARS National Soil Erosion Research Laboratory - Home Page
MSDS Sources

Interesting Contrasts:

The Junk Science Home Page

Good Sources & Lists of Links:

Groundwater.com - Links Directory
Information Resources & Services - U.S. EPA
USDA/NRCS National Headquarters Homepage
Indiana University Groundwater Flow Modeling Laboratory
NEIS Water Documents
USGS - Water Resources of the United States

 
Water Quality Laboratory - [Cooperative Private Well Testing Program Provides Locally Accurate Inforamtion - Heidelberg College]

 
Water Quality Laboratory - [A Review of Weed Killers by the Glass and Related Reports by the Environmental Working Group - Heidelberg College]
U.S. EPA - Office of Research and Development
U.S. EPA - Publications
USDA NRCS Watershed Technology Electronic Catalog
Encyclopedia of Water Terms - Texas Environmental Center
The USDA Water Quality Information Center
WATERSHEDSS, Water Quality Decision Support System - NCSU WQL
FarmPlan - Intro
IN Extension On-Line Publications List
UWIN Home Page - Universities Water Info Network
The TOPEX/POSEIDON Information CD-Rom
Resource List - Bruce Worstell

Indiana State Government

Access Indiana Information Network
Indiana Department of Natural Resources
Indiana Geological Survey

Purdue University & Indiana University Links

Purdue University Student and Staff Directory Query
THOR+ - Purdue University Libraries Electronic Access
School of Public & Environmental Affairs - IUPUI

Other LINKS:

Purdue's Center for Rural Development
Indiana Code
Fed OSHA Home Page
US Department of Energy Home Page
US EPA