TY - GEN AU - David Allen AU - Edward Early AU - Benjamin Tsai AU - Catherine Cooksey C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 2011-03-10 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 2011 TI - NIST Measurement Services: Regular Spectral Transmittance UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=840999 ER -