title: A solar-illuminated algal photosynthetic exchanger. SAM-TR-68-66.
mesh_terms: D018504:Ecological Systems, Closed; D056890:Eukaryota / Q000254:growth & development*; D006801:Humans; D008021:Life Support Systems; D008722:Methods; D010788:Photosynthesis; D013026:Space Flight; D013472:Sunlight