TY - CONF AU - Grievenkamp, J. AU - Young, M. C2 - Proc., SPIE, Surface Characterization and Testing II, , San Diego, CA, USA DA - 1989-01-01 00:01:00 LA - en M1 - 1164 PB - Proc., SPIE, Surface Characterization and Testing II, , San Diego, CA, USA PY - 1989 TI - Surface Characterization and Testing II ER -