Engineering topics

Putnam, D. F.

Publications and source records attributed to Putnam, D. F..

20 records · Page 2

NASA NTRS1968

Evaluation of a closed-cycle life-support system during a 60-day manned test.

Closed cycle life support system 60-day manned test in space cabin simulator noting water and oxygen recovery, thermal control, atmosphere control, etc

Bonura, M. S.↗

NASA NTRS1968

Chemical and physical properties of human urine concentrates

Putnam, D. F.↗