TY  - RPRT
TI  - Technical activities 1989 -- Fracture and Deformation 
AU  - McHenry, H I
AU  - Fortunko, C M
PY  - 1989
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 89-4149
DO  - 10.6028/NIST.IR.89-4149
ER  -