2014-11-182014-11-181974https://hdl.handle.net/10365/24339A study initiated in 1969 is discussed in this article. It had a primary goal of answering the question, “How frequently are publications written by the North Dakota Agricultural Station and the North Dakota Cooperative Extension Service being used in high school teaching?” A mail survey was conducted of 189 vocational agriculture, high school biology and junior high school general science instructors in North Dakota.North Dakota State UniversityArticle