Radiation Doses in Accidents at Sea-Transportation of Spent Fuel
Transnational Air Quality: The Case for the Stratosphere
Radiation Exposure to Crew During Operation of a Manned Nuclear Space Vehicle
Aec--Nasa Space Nuclear Propulsion Office. Preliminary Report on the Nerva Radiation Environment
Environmental Safety Aspects of Nuclear Rocket Flight Operations. Semiannual Progress Report
Nerva-Rift Thrust Vector Control/Mechanical/Shielding Interface Review Meeting
Environmental Safety Aspects of Nuclear Rocket Flight Operations. Semi-Annual Progress Report
Preliminary Candidate List for Preferred Parts, Rift Stage