TY  - RPRT
TI  - Study of the initial stages of wear by electron channeling microscopy 
AU  - Ruff, A W
PY  - 1975
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 75-645
DO  - 10.6028/NBS.IR.75-645
ER  -