TY  - BOOK
AU  - Coss, Bert A.
AU  - Daykin, D. R.
AU  - Jaffe, Leonard
AU  - Elmer, M.
TI  - A Digital automatic multiple pressure recorder
U1  - NACA 
PY  - 1953///
CY  - Washington, D. C. 
PB  - NACA
ER  -