Evaluation of Poseidon Cyklon Super 300 Open Circuit Scuba Regulator
Evaluation of Scubapro MK V Pilot Open-Circuit Scuba Regulator
The 1979 Ames Research Center Publications: A Continuing Bibliography
Catalogue of Esa Publications in 1979
Ames Research Center Publications: A Continuing Bibliography, 1978
OSTA-1 Prelaunch Mission Operation Report
Catalogue of Esa Publications in 1981