TY  - RPRT
TI  - Erosion by solid particle impact 
AU  - Ruff, A W
AU  - Wiederhorn, S M
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 78-1575
DO  - 10.6028/NBS.IR.78-1575
ER  -