1. B. Schwerin, Ger. Patents 124,509; 124,510; 128,085, 1900; 132,932 1901: 150,069 1902.
2. Electro-Osmosis in Soils
3. Dewatering of sewage sludge by electroosmosis;Greyson,1971
4. Dewatering of sewage sludge by electroosmosis;Greyson,1971
5. Dewatering coal washery tailings ponds by electroosmosis