1-8 of 8 Books

Red Deer Creek Watershed, Gray, Roberts and Hemphill Counties, Texas
By United States. Soil Conservation Service

Red Deer Creek Watershed, Gray, Roberts, and Hemphill Counties, Texas
By Thomas, Edward E.
Ground water in Gray County, southwestern Kansas
Ground water in Gray County, southwestern Kansas
By Harold E. McGovern
Ground-water resources of Wheeler and eastern Gray Counties, Texas
Ground-water resources of Wheeler and eastern Gray Counties, Texas
By Marion L. Maderak
Soil survey, Gray County, Texas
Soil survey, Gray County, Texas
By Jack C. Williams
Soil survey, Gray County, Kansas
Soil survey, Gray County, Kansas
By Bob I. Tomasu
Geology and ground-water resources of Finney and Gray counties, Kansas
Geology and ground-water resources of Finney and Gray counties, Kansas
By Bruce Ferrell Latta

McClellan Creek Watershed, Carson, Gray and Donley Counties, Texas
By United States. Soil Conservation Service