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  • Growth of potatoes for CELSS [microform] / T.W. Tibbitts, W. Cao, and R.M. Wheeler.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Integrated developmental model of life-support capabilities in wheat [microform] : final report / R.L. Darnell and C.O. O'Brien.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Regulation of nitrogen uptake and assimulation [microform] : effects of nitrogen source and root-zone and aerial environment on growth and productivity of soybean : final technical report / submitted by C. David Raper, principal investigator.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Controlled ecological life support system [microform] : design, development, and use of a ground-based plant growth module / edited by Robert D. MacElroy, David T. Smernoff, John D. Rummel.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor], 1987.
    • 1987

  • Modeling energy flow and nutrient cycling in natural semiarid grassland ecosystems with the aid of thematic mapper data [microform] : second semi-annual progress report.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987?]
    • 1987

  • NOAA-AISC user's guide for implementing CERES-maize model for large area yield estimation [microform] : yield model development / James Larrabee and Tom Hodges.

    • Text
    • [Washington, D.C.] : U.S. Dept. of Agriculture : NASA ; [Springfield, Va. : For sale by the National Technical Information Service, 1985]
    • 1985

  • Spectral characteristics and the extent of paleosols of the Palouse formation [microform] : second semiannual progress report / principal investigator B.E. Frazier ; collaborators Alan Busacca ... [et al.].

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1987

  • Summary of research [microform] : study of substrates in microgravity, NASA Cooperative Agreement NCC2-5039 / Gail E. Bingham, Boris S. Yendler, Mark Kliss.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Continuous hydroponic wheat production using a recirculating system [microform] / C. L. Mackowiak ... [et al.].

    • Text
    • [John F. Kennedy Space Center, Fla.] : National Aeronautics and Space Administration, John F. Kennedy Space Center, [1989]
    • 1989
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS69443

  • Efficiency of N use by wheat as a function of influx and efflux of NO₃ [microform] : data report / C. Huffaker, M. Aslam, M. R. Ward.

    • Text
    • Moffett Field, Calif. : Ames Research Center, [1989]
    • 1989

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