Versions of Texas Education Code Chapter 67 > Subchapter E - the University of Texas Bureau of Economic Geology on LawServer 2024 Texas Education Code Chapter 67 > Subchapter E – the University of Texas Bureau of Economic Geology 2023 Texas Education Code Chapter 67 > Subchapter E – the University of Texas Bureau of Economic Geology 2022 Texas Education Code Chapter 67 > Subchapter E – the University of Texas Bureau of Economic Geology 2019 Texas Education Code Chapter 67 > Subchapter E – the University of Texas Bureau of Economic Geology 2018 Texas Education Code Chapter 67 > Subchapter E – the University of Texas Bureau of Economic Geology
