Comal County

Archeological and historical investigations at Camp Bullis, Bexar and Comal Counties, Texas: the 1989 season

by Douglas K. Boyd, I. Waynne Cox, and Herbert G. Uecker.

Archaeological investigations for the Canyon Hydroelectric Project, Comal County, Texas

Joseph H. Labadie, William B. Ellis, A. Joachim McGraw

Evaluation of acoustic doppler velocity meters to quantify flow from Comal Springs and San Marcos Springs, Texas

by Marcus O. Gary, Robin H. Gary, and William H. Asquith ; in cooperation with the Edwards Aquifer Authority

Origin and characteristics of discharge at San Marcos Springs based on hydrologic and geochemical data (2008-10), Bexar, Comal, and Hays Counties, Texas

by MaryLynn Musgrove and Cassi L. Crow ; prepared in cooperation with the San Antonio Water System

Geology and ground-water resources of Comal County, Texas

by William O. George ; with sections on Surface-water runoff, by Seth D. Breeding, Chemical character of the water, by Warren W. Hastings

A cultural resource survey of four proposed cell tower sites along I-10, Hudspeth, Pecos, and Crockett counties, Texas

Richard W. Walter ; principal investigator, William A. Cloud

Upper San Marcos River watershed, Comal and Hays Counties, Texas: final watershed plan and environmental impact statement

prepared by Upper San Marcos Watershed Reclamation and Flood Control District ... [et al.]. --

Soil survey of Comal and Hays Counties, Texas

United States Department of Agriculture, Soil Conservation Service, in cooperation with Texas Agricultural Experiment Station.

Evaluation of acoustic doppler velocity meters to quantify flow from Comal Springs and San Marcos Springs, Texas

by Marcus O. Gary, Robin H. Gary, and William H. Asquith ; in cooperation with the Edwards Aquifer Authority.

Marriage records of Comal County, Texas

compiled by Thomas A. Easley, Jack H. Douglass.