@misc{indiciae603863b743df, title = {Bedrock geology and hydrostratigraphy of the Edwards and Trinity aquifers within the Driftwood and Wimberley 7.5-minute quadrangles, Hays and Comal Counties, Texas}, author = {Allan K. Clark and Robert R. Morris}, year = {2017}, doi = {10.3133/sim3386}, url = {https://pubs.usgs.gov/publication/sim3386}, note = {Source identifier: sim3386} }