Search Results for the EPA National Library Catalog

Items Found: 3

Showing: Items 1 - 3

Your Search: (AUTHOR=Hoffman AND Robert AND L.)


Select Item Title Year Published
  1 Field and Laboratory Methods for Investigating a Marine Gasoline Spill. 1981
  2 NCCN mountain lakes monitoring strategy guidelines to resolution / {electronic resource} : 2008
  3 Sampling protocol for monitoring abiotic and biotic characteristics of mountain ponds and lakes [electronic resource] / 2005

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