Jump to main content
United States Environmental Protection Agency
EPA National Library Network
Search Results for the EPA National Library Catalog
Items Found: 182
Showing: Items 1 - 50
Your Search: (SUBJECT=Modification)
Publication dates (newest-oldest)
Publication dates (oldest-newest)
Choose a Library:
(CTRL-CLICK for multiple libraries)
Search all libraries
Capital Group(All DC-area libraries)
NERL/ESD-LV Library/Las Vegas,NV
NHEERL/GED Library/Gulf Breeze,FL
NVFEL Library/Ann Arbor, MI
OASQA Library/Fort Meade,MD
OCSPP Chemical Library/Washington,DC
Region 1 Library/Boston,MA
Region 2 Library/New York,NY
Region 3 Library/Philadelphia, PA
Region 4 Library/Atlanta,GA
Region 5 Library/Chicago,IL
Region 6 Library/Dallas,TX
Region 7 IRC Library/Kansas City,KS
Region 8 Technical Library/Denver,CO
Region 9 Library/San Francisco,CA
Region 10 Library/Seattle,WA
Research Triangle Park Library/RTP, NC
Choose a Collection:
(CTRL-CLICK for multiple collections)
Search all collections
1971 wildlife survey Prudhoe Bay area of Alaska.
A guide to the emissions certification procedures for alternative fuel aftermarket conversions /
A Preliminary assessment of the gaseous fuels aftermarket conversion industry /
A sting in the tale : my adventures with bumblebees /
A users guide to the PATCH model /
Air Pollution Training Institute Curriculum Description and Recommendations. Volume II. Curriculum Recommendations.
Airport Vicinity Air Pollution Study: The Impact of Modified Aircraft Taxi Procedures on Airport Air Quality.
Alaska habitat management guide. map atlas / Arctic region :
Alaska habitat management guide. map atlas / Southcentral region :
Alaska habitat management guide. map atlas / Southwest region :
An evaluation of full scale fabric filters on utility boilers : PP and L Brunner Island Station Unit 1 /
An evaluation of full scale fabric filters on utility boilers : SPS Harrington Station Unit 3 /
Analysis of Low NOx Operation of Two Pulverized-Coal Fired Utility Boilers.
Analysis of test data for NOx control in coal-fired utility boilers /
Analysis of test data for NOx control in gas and oil-fired utility boilers /
Annotated bibliography of fishing impacts on habitat /
Application of Advanced Technology for NOx Control: Alternate Fuels and Fluidized-Bed Coal Combustion.
Application of combustion modifications to industrial combustion equipment /
Application of combustion modifications to industrial combustion equipment : (data supplement A) /
Application of combustion modifications to industrial combustion equipment : (data supplement B) /
Arsenic Removal from Drinking Water by Coagulation/Filtration U.S. EPA Demonstration Project at Conneaut Lake Park in Conneaut Lake, PA. Final Performance Evaluation Report.
Arsenic Removal from Drinking Water by Coagulation/Filtration U.S. EPA Demonstration Project at Town of Arnaudville, LA. Final Performance Evaluation Report.
Arsenic removal from drinking water by process modifications to coagulation/filtration U.S. EPA demonstration project at Lidgerwood, ND, final evaluation report / [electronic resource] :
Artificial modification of clouds and precipitation.
Assessment of Potential Environmental Problems Concerning Water Availability Project Summary
Assessment of Potential Environmental Problems Concerning Water Availability.
Assessment of the applicability of automotive emission control technology to stationary engines /
Assessment of the transferability of habitat suitability criteria for smallmouth bass
Atmospheric Haze: A Review.
Avian studies in the Kuparuk oilfield, Alaska /
Bench-scale studies to identify process parameters controlling reburning with pulverized coal /
Biological Opinion. Arlington Wastewater Treatment Plan Snohomish County, Washington. U.S. Fish and Wildlife Service Reference: 13410-2009-F-0175. Endangered Species Act - Section 7 Consultation.
Birds of Ontario : habitat requirements, limiting factors, and status /
Chemical reagents for protein modification
Chemical reagents for protein modification /
Chesapeake Bay policy for the introduction of non-indigenous aquatic species.
Coal-waste artificial reef program /
Columbia River Basin fish and wildlife program.
Combustion Modification Tests on a Subscale Cement Kiln for NOx Reduction.
Common fate endangered salmon and the people of the Pacific Northwest /
Compendium of 45 trout stream habitat development evaluations in Wisconsin during 1953-1985
Constructed wetlands for wastewater treatment and wildlife habitat : 17 case studies.
Constructed wetlands for wastewater treatment and wildlife habitat : 17 case studies. [Microfiche].
Control of NOx Emissions for Presentation to EPA Region 8
Cost and technology document for the interim enhanced surface water treatment rule /
Delta revival : restoring a California ecosystem /
Demonstration of Noise Control for the DDA 6V-92TTA Heavy Duty Truck Diesel Engine.
Developing dedicated natural gas vehicle technology : 1991 natural gas vehicle challenge.
Development of a provisional physical habitat index for Maryland freshwater streams
Diminishing returns : salmon decline and pesticides /
Save, Print or Email Selected Records
Selected (this page only)
Selected (across pages)
All (this page only)
All (all pages - 500 item maximum)
Text (Brief Information)
Text (Full Information)
Endnote (Endnote Import)
Endnote (EPA-OLS Import)
ASCII delimited for EXCEL
to ask a question, provide feedback, or report a problem.
Laws & Regulations