TY - CONF AU - M. Young C2 - Proc. Intl. Soc. for Optical Engineering (SPIE) DA - 1979-04-01 LA - en M1 - 181 PB - Proc. Intl. Soc. for Optical Engineering (SPIE) PY - 1979 TI - Conference on optical scattering standards UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=15797 ER -