TY  - RPRT
TI  - A bulletin board system for feedback to the Durcon expert system : a description and reference
AU  - Kaetzel, Lawrence J
AU  - Clifton, James R
PY  - 1986
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 86-3332
DO  - 10.6028/NBS.IR.86-3332
ER  -