TY  - RPRT
TI  - THE VISUAL SUB-SYSTEM CONCEPT AND SPACECRAFT ILLUMINATION.
AU  - A H URMER
AU  - E R JONES
PY  - 1963
DO  - 10.1177/001872086300500308
UR  - https://pubmed.ncbi.nlm.nih.gov/14061925/
ID  - 14061925
ER  -