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Authors
- Adler, Lewis H., Jr. author1
- Ashe, William F., author1
- Brown, Robert M., (Chemical engineer) author1
- Bumford, Forrest H., author1
- Mann, Wendell E., author1
- Mears, J. Ewing (James Ewing), 1838-1918 author1
- Mitchell, John K. (John Kearsley), 1859-19171
- Roberts, Lester B., author1
- Vintinner, Frederick J., author1
- Wheeler, Elmer P., author1