TY - GEN AU - Haight, William C AU - Klebanoff, P S AU - Ruegg, Fillmer W AU - Kulin, Gershon C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1976-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.75-930 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1976 TI - The National Measurement System for fluid flow: ER -