TY - JOUR AU - Yoshihiro Ohno AU - Magdalena Navarro C2 - Metrologia DA - 1998-10-01 LA - en M1 - 35 PB - Metrologia PY - 1998 TI - New Photometric Calibration Programs at the National Institute of Standards and Technology UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841263 ER -