USA: Delmar, Centage Learning, Clifton Park, New York.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D01730
Notes:
"As communicators, we are caretakers of an industry - one of the most important industries in the history of humankind. It is our duty as students and teachers of agriculture to learn, as efficiently and thoroughly as we can, the skills needed to tell a positive story about agriculture through words, pictures and Web site content. This book will help you in that goal." (p. xiii)
USA: Human Engineering Division, Special Devices Center, Port Washington, New York.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 193 Document Number: D07233
Notes:
Hal R. Taylor Collection. He used this as a resource in preparing materials for the Communication Training Program of the National Project in Agricultural Communications (NPAC), Michigan State University, East Lansing., SpecDevCen 494-08-1 103 pages