TY  - BOOK
AU  - Reeve, Charles P.
TI  - The calibration of an optical flat by interferometric comparision to a master optical flat
T2  - NBSIR 75-975
PY  - 1975///
CY  - Springfield
PB  - U. S. Department of Commerce
KW  - Interferometry
KW  - NASA Thesaurus
KW  - Optical flat
ER  -