TY  - RPRT
TI  - IGES 5.0 recommended practices guide 
AU  - Martino, Linda
AU  - Harrod, Dennette A Jr
AU  - Conroy, William
AU  - Wellington, Joan
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4600
DO  - 10.6028/NIST.IR.4600
ER  -