Search Results for the EPA National Library Catalog

Items Found: 369
Showing: Items 251 - 300
Your Search: (SUBJECT=Mountains)


 
 
 
PREV 1 2 3 4 5 6 7 8 NEXT
Select Item Title Year Published
Periphyton communities in streams of the Ozark plateaus and their relations to selected environmental factors 2003
Permanent Regulatory Program Implementing Section 501(b) of the Surface Mining Control and Reclamation Act of 1977, Final Environmental Impact Statement 1979
Persistence and Fate of Polynuclear Aromatic Hydrocarbons Deposited on Slash Burn Sites in the Cascade Mountains and Coast Range of Oregon. 1984
Pest management in transition : with a regional focus on the Interior West : conference proceedings : Pest Control Strategies Conference, Denver, Colorado, 30, 31 March 1978 / 1978
Photochemical oxidant air pollutant effects on a mixed conifer forest ecosystem : a progress report / 1977
Photochemical oxidant air pollution effects on a mixed conifer forest ecosystem : final report / 1980
Physiography and Forest Types of the Western United States (Chapter 1). 1990
Pollen analysis and postglacial vegetation history in the Animas Valley Region, Southern San Juan Mountains, Colorado / 1961
Possible approaches to litigation over the problem of acid rain as it affects the Adirondack Mountains. 1979
Potential for acid snowmelt in the Wasatch Mountains 1982
Potential for acid-precipitation damage to lakes of the Sierra Nevada, California : technical completion report 1983
Power plant stack plumes in complex terrain : an appraisal of current research / 1977
Precambrian rocks of Ladron Mountains, Socorro County, New Mexico, 1976
Predicting black bear habitat selection from food abundance under three forest management systems. 1993
Principles of smoke dispersion from prescribed fires in northern Rocky Mountain forests 1969
Problems and research priorities in the Rocky Mountain Region : final report / 1975
Proceedings of the Second Missouri Ozark Forest Ecosystem Project : post-treatment results of the landscape experiment : held in St. Louis, Missouri, October 17-18, 2000 / 2002
Proposed Forest Plan Wasatch-Cache National Forest 2001
Protecting water resources : local government roles options for the Rocky Mountains and Northern Great Plains. 2001
Quality of stream waters of the White Cloud Peaks area, Idaho 1972
Quantification of Changes in Lakewater Chemistry in Response to Acidic Deposition. 1990
Quantitative geology of late Jurassic epicontinental sediments in the Jura Mountains of Switzerland / 2012
Region 8, 1977 power plant summary / 1978
Region VIII FY '77 Comprehensive Energy-Environment Program Accomplishment Plan. 1976
Regional environment-energy data book : Rocky Mountain Region / 1978
Regional geology of the Arbuckle Mountains, Oklahoma 1969
Regional growth trends of three western conifers as related to ozone. {microfiche} 1990
Removal of dissolved contaminants from mine drainage. 1972
Research activity descriptors : FY 89. 1989
Research activity descriptors, FY89 : October 1988-September 1989 : a contribution to the National Acid Precipitation Assessment Program. 1989
Revealed : the Himalayan meltdown / 2011
Review of Acid Deposition Research in the Western United States 1983
Riparian community type classification of eastern Idaho - western Wyoming 1985
Rising from the plains / 1986
Robust Bayes Models of Fish Response to Lake Acidification. 1989
Rocky Mountain acid deposition model assessment : acid rain mountain mesoscale model (ARM3) / 1988
Rocky Mountain acid deposition model assessment : acid rain mountain mesoscale model (ARM3) / 1989
Rocky Mountain acid deposition model assessment : acid rain mountain mesoscale model (ARM3) {microfiche} / 1990
Rocky Mountain acid deposition model assessment : ARM3 model performance evaluation / 1990
Rocky Mountain acid deposition model assessment : evaluation of mesoscale acid deposition models for use in complex terrain / 1988
Rocky Mountain acid deposition model assessment : evaluation of mesoscale acid deposition models for use in complex terrain / 1988
Rocky Mountain acid deposition model assessment : review of existing mesocale models for use in complex terrain / 1987
Rocky Mountain acid deposition model assessment : review of existing mesocale models for use in complex terrain / 1987
Rocky Mountain acid deposition model assessment model assessment : ARM3 model performance evaluation : project summary / 1990
Rocky Mountain Acid Deposition Model Assessment Project, Evaluation of Mesoscale Acid Deposition Models for use in Complex Terrain, Final Report 1987
Rocky Mountain acidification study 1984
Rocky Mountain acidification study / 1983
Rocky Mountain acidification study / 1984
Rocky Mountain Acidification Study. 1983
Rocky Mountain foreland basement tectonics : joint meeting of the Wyoming Geological Association, Wyoming Geological Survey, and Department of Geology at the University of Wyoming / 1980
PREV 1 2 3 4 5 6 7 8 NEXT

Save, Print or Email Selected Records