1. The Testing of Hydrometers;Anon;U. S. Dept. Comm. Bur. Standards Circ.,1922
2. Standard Density and Volumetric Tables;Anon;U. S. Dept. Comm. Bur. Standards Circ.,1924
3. and associates, Polarimetry, Saccharimetry and the Sugars;Bates;U. S. Dept. Comm., Natl. Bur. Standards Circ.,1942
4. Determination of Density;Bauer,1949
5. Reduction of Specific Gravity at 25°/25° to Density at Any Temperature from 0° to 40° C.;Dreisbach;Ind. Eng. Chem., Anal. Ed.,1940