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United States Environmental Protection Agency
EPA National Library Network
Search Results for the EPA National Library Catalog
Items Found: 12
Showing: Items 1 - 12
Your Search: (AUTHOR=Harwell AND Mark AND A.)
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Advisory on the development of phase II of the index of watershed indicators.
Advisory on the need to develop ecological risk management guidelines.
Advisory on the problem formulation phase of EPA's watershed ecological risk assessment case studies.
An SAB report : ecological impacts and evaluation criteria for the use of structures in marsh management /
An SAB report : review of a methodology for establishing human health and ecologically based exit criteria for the hazardous waste identification rule (HWIR) /
An SAB report : review of the acid deposition standard feasibility study report to Congress /
An SAB report : review of the Agency's approach for developing sediment criteria for five metals /
Anthropogenic stresses on ecosystems : issues and indicators of response and recovery /
Evaluation of proposed environmental scoring methodology
Evaluation of Superfund ecotox threshold benchmark values for water and sediment.
Review of the EPA's draft ecological research strategy.
Science Advisory Board review of the technical basis for listing ammonia on the toxics release [inventory].
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Laws & Regulations