TY - GEN AU - Kulin, Gershon C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.SP.316 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Hydraulic research in the United States 1968: ER -