Lyster Dewey wrote a number of publications about hemp and the farming of hemp in the United States during his career. Dewey published “The Cultivation of Hemp in the United States” on behalf of the USDA in 1910. It contained best practices for hemp cultivation for American farmers as of that time. This document has been preserved by the USDA National Agricultural Library. You can find other Dewey authored documents on hemp farming and research by clicking here.