Search Results : EPA National Library Catalog

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Select Item Title Medium Year Published
  1 Guidance document on control of toxicity test precision using reference toxicants. 1990
  2 Experimental Study of Sulfur and NOx Fluxes Over Grassland. 1986
  3 Occurrence and Public Health Significance of Invertebrates in Drinking Water Systems. 1986
  4 Measurements and Parameterization of Particulate Sulfur Dry Deposition Over Grass. 1985
  5 Variability of Short Term Eddy-Correlation Estimates of Mass Exchange. 1985
  6 Novel Method for Studying the Public Health Significance of Macroinvertebrates Occurring in Potable Water. 1984
  7 Occurrence of Macroinvertebrates in a Public Drinking Water Supply. 1984
  8 Fluxes of Gases and Particles above a Deciduous Forest in Wintertime. 1983
  9 Fluxes of gases and particles above a deciduous forest in wintertime 1983
  10 Preservation of reactor test unit and desulfurization of gob pile samples / 1979
  11 Reactor test project for chemical removal of pyritic sulfur from coal / 1979
  12 An index of refractory organics / unmediated 1977
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