TY  - RPRT
TI  - Irradiance and spectral distribution control system for controlled environment chambers
AU  - Krones, M. J.
AU  - Sager, J. C.
AU  - Johnson, A. T.
AU  - Knott, W. M.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/20040090123
ID  - 20040090123
ER  -