2023 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2022 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2021 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2020 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2019 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2017 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2016 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2015 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at Northeast Louisiana State University

2014 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at northeast louisiana state university

2013 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at northeast louisiana state university

2009 Louisiana Revised Statutes 3:1026 – Creation of soil and plant analysis laboratory at northeast louisiana state university