Authors
Frank Miller
Houdry Laboratories, Air Products and Chemicals, Inc., Marcus Hook, and Eastern Utilization Research and Development Division, U.S. Department of Agriculture, Pennsylvania
Walter J. Freeman
Houdry Laboratories, Air Products and Chemicals, Inc., Marcus Hook, and Eastern Utilization Research and Development Division, U.S. Department of Agriculture, Pennsylvania
R. L. Stedman
Houdry Laboratories, Air Products and Chemicals, Inc., Marcus Hook, and Eastern Utilization Research and Development Division, U.S. Department of Agriculture, Pennsylvania