TY - BOOK TI - Report of the Panel on Atmosphere Regeneration DO - 10.17226/12398 PY - 1969 UR - https://nap.nationalacademies.org/catalog/12398/report-of-the-panel-on-atmosphere-regeneration PB - The National Academies Press CY - Washington, DC LA - English KW - Space and Aeronautics ER -