TY - GEN AU - Florence L Bain C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1947-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.HR.11A LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1947 TI - Hydraulic research in the United States: ER -