1. Problems associated with the utilization of algae in bioregenerative life support systems;Averner;NASA Contractor Rep.,1984
2. Introduction to photosynthesis;Govindjee,1975
3. Closed ecology in space from a bioengineering perspective;Krauss,1978
4. Design and preliminary evaluation of a man-rated photosynthetic exchanger;Miller,1969
5. Algal bioregenerative systems;Miller,1966