TY - GEN AU - Mahajan, Bal M C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1981-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.81-2249 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1981 TI - Unsteady water depth measurement in a partially filled 7.6 cm diameter horizontal pipe: ER -