Showing 1 - 16 results of 16 for search 'MacElroy, R. D. (Robert David), 1939-', query time: 0.11s Refine Results
  1. 1

    Controlled ecological life support systems natural and artificial ecosystems

    Moffett Field, Calif. : [Springfield, Va. : National Aeronautics and Space Administration, Ames Research Center ; For sale by the National Technical Information Service], 1989
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Conference Proceeding Book


  2. 2

    Controlled ecological life support systems : natural and artificial ecosystems

    Moffett Field, Calif. : [Springfield, Va.] : National Aeronautics and Space Administration, Ames Research Center ; [For sale by the National Technical Information Service], 1989
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Conference Proceeding Book


  3. 3

    Controlled ecological life support systems : CELSS '89 Workshop

    Moffett Field, Calif. : [Springfield, Va.] : National Aeronautics and Space Administration, Ames Research Center ; [National Technical Information Service, distributor], 1990
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Conference Proceeding Book


  4. 4

    L1 libration point manned space habitat : NASA-USRA advanced space mission design project

    [Boulder, Colo.] : [Moffet Field, Calif.] : [Springfield, Va.] : [University of Colorado, Boulder, Dept. of Aerospace Engineering] ; [National Aeronautics and Space Administration, Ames Research Center] ; [National Technical Information Service, distributor], 1987
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Book


  5. 5

    Controlled ecological life support system : regenerative life support system in space

    Moffett Field, Calif. : [Springfield, Va.] : National Aeronautics and Space Administration, Ames Research Center ; [National Technical Information Service, distributor], 1987
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Book


  6. 6

    Controlled ecological life support system : biological problems : proceedings of two NASA workshops held at the University of New Hampshire, Durham, New Hampshire, October and Dece...

    Washington, D.C. : [Springfield, Va.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [For sale the by National Technical Information Service], 1982
    Other Authors:
    Format: Government Document Book


  7. 7

    Controlled ecological life support system regenerative life support system in space

    Moffett Field, Calif. : [Springfield, Va. : National Aeronautics and Space Administration, Ames Research Center ; National Technical Information Service, distributor], 1987
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Book


  8. 8

    Report of the first Planning Workshop for CELSS Flight Experimentation : Workshop for CELSS Flight Experimentation, Ames Research Center, Moffett Field, California, March 1987

    Moffett Field, Calif. : [Springfield, Va.] : The Center ; [For sale by the National Technical Information Service], 1988
    Other Authors:
    Format: Government Document Conference Proceeding Book


  9. 9

    Manmade closed ecological systems by Gitelʹzon, I. I. (Iosif Isaevich)

    London ; New York : Taylor & Francis, 2003
    Other Authors:
    Format: Book


  10. 10

    Report of the first Planning Workshop for CELSS Flight Experimentation Workshop for CELSS Flight Experimentation, Ames Research Center, Moffett Field, California, March 1987

    Moffett Field, Calif. : [Springfield, Va. : The Center ; For sale by the National Technical Information Service], 1988
    Other Authors:
    Format: Government Document Conference Proceeding Book


  11. 11

    Controlled ecological life support system : life support systems in space travel : topical session of the XXV COSPAR meeting, Graz, Austria, July 1984

    Moffett Field, Calif. : [Springfield, Va.] : National Aeronautics and Space Administration, Ames Research Center ; [For sale by the National Technical Information Service], 1985
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Book


  12. 12

    On the habitability of Mars : an approach to planetary ecosynthesis

    Washington : Springfield, Va. : Scientific and Technical Information Office, National Aeronautics and Space Administration ; For sale by the National Technical Information Service, 1976
    Other Authors:
    Format: Book


  13. 13

    Controlled ecological life support system life support systems in space travel : topical session of the XXV COSPAR meeting, Graz, Austria, July 1984

    Moffett Field, Calif. : [Springfield, Va. : National Aeronautics and Space Administration, Ames Research Center ; For sale by the National Technical Information Service], 1985
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Book


  14. 14

    Controlled ecological life support system design, development, and use of a ground-based plant growth module

    Moffett Field, Calif. : [Springfield, Va. : National Aeronautics and Space Administration, Ames Research Center ; National Technical Information Service, distributor], 1987
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Book


  15. 15

    Controlled ecological life support system : design, development, and use of a ground-based plant growth module

    Moffett Field, Calif. : [Springfield, Va.] : National Aeronautics and Space Administration, Ames Research Center ; [National Technical Information Service, distributor], 1987
    Other Authors: “…MacElroy, R. D. (Robert David), 1939-…”
    Format: Government Document Book


  16. 16

    Controlled ecological life support system : first principal investigators meeting : proceedings of a NASA meeting held at University of New Hampshire, Durham, New Hampshire, May 3-...

    Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1982
    Other Authors:
    Format: Book