TY  - BOOK
T1  - Biological life support technologiescommercial opportunities : proceedings of a workshop sponsored by the NASA Office of Commercial Programs and held at the Biosphere 2 Project Site near Tucson, Arizona, October 30-November 1, 1989 /
DA  - 1990.
CY  - Washington, D.C. :
CY  - [Springfield, Va. :
AU  - Nelson, Mark,
AU  - Soffen, Gerald A.
CN  - NAS 1.55:
PB  - National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ;
PB  - National Technical Information Service, distributor]
PP  - Washington, D.C. :
PP  - [Springfield, Va. :
PY  - 1990.
N1  - Distributed to depository libraries in microfiche.
ID  - 179769
KW  - Life support systems (Space environment)
TI  - Biological life support technologiescommercial opportunities : proceedings of a workshop sponsored by the NASA Office of Commercial Programs and held at the Biosphere 2 Project Site near Tucson, Arizona, October 30-November 1, 1989 /
ER  -