1. Zur Kenntniss der chemischen Zusammensetzung der pflanzlichen Zellmembranen
2. The Chemistry of Pectic Materials
3. The Differentiation of Hemicellusloses
4. ; The word cellulosan has the disadvantages that (a) it employs an ending ordinarily used for designating simple anhydro-sugars, and (b) that the name implies a relation with cellulose, whereas in fact no relationship is intended and polysaccharides placed in this class are quite different from cellulose in both composition and properties. Their connection with cellulose seems to be only that they occur with cellulose as constituents of the plant cell wall.