TY  - RPRT
TI  - Standard Reference Materials : Calibration of NIST standard reference material 3201 for 0.5 inch (12.65 mm) serial serpentine magnetic tape cartridge/
AU  - Willman, Natalie E
AU  - Williamson, Mark P
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 260-115
DO  - 10.6028/NIST.SP.260-115
ER  -