TY  - RPRT
TI  - Gallium arsenide materials characterization : annual report, October 12, 1978 to October 12, 1979
AU  - Ehrstein, J R
AU  - Seabaugh, A C
PY  - 1981
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 81-2403
DO  - 10.6028/NBS.IR.81-2403
ER  -