1. County-level estimates of nitrogen and phosphorus from animal manure for the conterminous United States, 2002 Author/Creator: Mueller, David K., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Book Access & Availability: Loading
2. Guideline for ANSS seismic monitoring of engineered civil systems : public review draft Author/Creator: ANSS Structural Instrumentation Guideline Committee Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2005] Resource Type: Book Edition: Version 1.0. Access & Availability: Loading