TY - GEN AU - J B Fowler AU - B J Belzer C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1986-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.86-3477 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1986 TI - Water bath black body operating instructions: ER -