TY - BOOK ID - 136863135 TI - NIST measurement services : spectral reflectance AU - Barnes, P. Yvonne AU - Early, Edward A. AU - Parr, Albert C. PY - 1998 PB - Gaithersburg Department of commerce. National institute of standards and technology DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:136863135 AB - ER -