TY - RPRT TI - Circular of the Bureau of Standards no. 96: recommended specifications for quicklime and hydrated lime for use in the cooking of rags for the manufacture of paper PY - 1920 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS CIRC 96 DO - 10.6028/NBS.CIRC.96 ER -