TY  - RPRT
TI  - Holographic optical elements: Fabrication and testing
AU  - Zech, R. G.
AU  - Shareck, M.
AU  - Ralston, L. M.
PY  - 1974
UR  - https://ntrs.nasa.gov/citations/19740021996
ID  - 19740021996
ER  -