Position Paper-Extending Duration of Manned Space Flight Missions December 1970

2018-04-062018-04-061970-12http://hdl.handle.net/2152.3/7705A Position Paper titled Extending Duration of Manned Space Flight Missions, published December 1970.Position PaperExtending Duration of Manned Space Flight MissionsDr. Charles BerrySpace MedicinePosition Paper-Extending Duration of Manned Space Flight Missions December 1970