TY  - RPRT
TI  - Foreign and domestic accomplishments in magnetic bubble device technology 
AU  - Warner, Robert B J
AU  - Calomeris, Peter J
PY  - 1977
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 500-1
DO  - 10.6028/NBS.SP.500-1
ER  -