Versions of Texas Education Code 28.013 - Nature Science Curriculum Project on LawServer
2024 Texas Education Code 28.013 – Nature Science Curriculum Project
2023 Texas Education Code 28.013 – Nature Science Curriculum Project
2022 Texas Education Code 28.013 – Nature Science Curriculum Project
2019 Texas Education Code 28.013 – Nature Science Curriculum Project
2018 Texas Education Code 28.013 – Nature Science Curriculum Project
2016 Texas Education Code 28.013 – Nature Science Curriculum Project
2014 Texas Education Code 28.013 – Nature Science Curriculum Project
2011 Texas Education Code 28.013 – Nature Science Curriculum Project
2009 Texas Education Code 28.013 – Nature Science Curriculum Project
2008 Texas Education Code 28.013 – Nature Science Curriculum Project