TY  - RPRT
TI  - Federal Information Processing Standards Publication: magnetic tape cassettes for information interchange (3.810 mm [0.150 in] tape at 32 bpmm [800 bpi], PE) 
PY  - 1978
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS FIPS 51-1978
DO  - 10.6028/NBS.FIPS.51-1978
ER  -