2024 36 CFR 219.9 – Diversity of plant and animal communities

2023 36 CFR 219.9 – Diversity of plant and animal communities

2022 36 CFR 219.9 – Diversity of plant and animal communities

2021 36 CFR 219.9 – Diversity of plant and animal communities

2020 36 CFR 219.9 – Diversity of plant and animal communities

2019 36 CFR 219.9 – Diversity of plant and animal communities

2016 36 CFR 219.9 – Diversity of plant and animal communities

2015 36 CFR 219.9 – Diversity of plant and animal communities

2014 36 CFR 219.9 – Diversity of plant and animal communities