Proceedings.
- [Washington: 1965]
- ii, 117 p. illus. 26 cm.
- United States. Dept. of Agriculture. Miscellaneous publication 1005 .
- United States. Department of Agriculture. Miscellaneous publication 1005. .
Cover title. Held at the Nebraska Center for Continuing Education, University of Nebraska, and sponsored by Cooperative State Research Service and Agricultural Research Service, U.S. Dept. of Agriculture.