United States Division of Chemistry

Proceedings of the Seventh Annual Convention of the Association of Official Agricultural Chemists Held at the U. S. National Museum August 28, 29, and 30, 1890; Volume No. 28

Methods and Machinery for the Application of Diffusion to the Extraction of Sugar from Sugar Cane and Sorghum, and for the Use of Lime, and Carbonic and Sulphurous Acids in Purifying the Diffusion Juices; Volume No. 8