Gordon R Keller

Best Management Practices for Access Roads for Shale Energy Development with Consideration to Surface Waterbodies

Elizabeth Myers Toman, Gordon R Keller, E. Toman, 2014 .

Low-volume roads engineering: Best management practices field guide

Gordon R Keller, James Sherar, 2003 .

Geosynthetic-Reinforced Soil Bridge Abutments

Gordon R Keller, Steven C. Devin, 2003 .

Low-Volume Roads Engineering: Best Management Practices

Gordon R Keller, James Sherar, 2003 .

Geomorphic, Aquatic, and Engineering Design Considerations for Low-Water Crossings

Gordon R Keller, Kim Clarkin, G. Keller, 2007 .