TY - JOUR AU - Powell, Cedric C2 - Applied Surface Science DA - 1978-01-01 00:01:00 LA - en M1 - 1 PB - Applied Surface Science PY - 1978 TI - Surface Characterization: Present Status and the Need for Standards UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620151 ER -