TY - RPRT TI - A prototype closed aquaculture system for controlled ecological life support applications AU - Dreschel, T. W. AU - Bauer, C. F. AU - Koller, M. S. AU - Sager, J. C. PY - 1991 UR - https://ntrs.nasa.gov/citations/19920055537 ID - 19920055537 ER -