Versions of See prior versions of a law on LawServer 2024 43 USC 31j – Biological research activity of Survey; review and report by National Academy of Sciences 2023 43 USC 31j – Biological research activity of Survey; review and report by National Academy of Sciences 2022 43 USC 31j – Biological research activity of Survey; review and report by National Academy of Sciences 2021 43 USC 31j – Biological research activity of Survey; review and report by National Academy of Sciences 2020 43 USC 31j – Biological research activity of Survey; review and report by National Academy of Sciences 2018 43 USC 31j – Biological research activity of Survey; review and report by National Academy of Sciences 2017 43 USC 31j – Biological research activity of Survey; review and report by National Academy of Sciences
