TY  - RPRT
TI  - Biosphere 2: a prototype project for a permanent and evolving life system for Mars base.
AU  - M Nelson
AU  - J P Allen
AU  - W F Dempster
PY  - 1992
DO  - 10.1016/0273-1177(92)90026-t
UR  - https://pubmed.ncbi.nlm.nih.gov/11537067/
ID  - 11537067
ER  -