TY  - RPRT
TI  - Filter Wedge Spectrometer for Field Use
AU  - Hovis, W. A., Jr.
AU  - Kley, W. A.
AU  - Strange, M. G.
PY  - 1967
UR  - https://ntrs.nasa.gov/citations/19670051701
ID  - 19670051701
ER  -