TY - RPRT TI - Circular of the Bureau of Standards no. 457: weights per United States gallon and weights per cubic foot of sugar solutions AU - Snyder, Carl F AU - Hammond, Lester D PY - 1946 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS CIRC 457 DO - 10.6028/NBS.CIRC.457 ER -