agricultural extension work Kitapları
Bu türde 71 kitap
Farm Information for Modernizing Agriculture: The Taiwan System
H F and Chang, H C Lionberger
Energy, natural resources, and research in agriculture
George A. Pavelis
Compilation of principal statutes related to agriculture and forestry research and extension activities and related matters
Loretta Owens
Statistics of cooperative extension work, 1923-24
Eugene Merritt
The place of 4-H clubs in the American system of public education
Alfred Charles True
Historical sketch of negro 4-H club work in the Extension Service
Campbell, Thomas M.
Development of the Boys' club work
O. B. Martin
Troublesome stains
Jean Stewart
Significant dates in the history of cooperative extension work
United States. Extension Service
Statistics of cooperative extension work, 1922-23
Eugene Merritt
Basic education and agricultural extension
H. D. Perraton
Bibliography on extension research on administrative organization and management, and training extension workers, 1944-1955
United States. Extension Service. Division of Extension Research and Training
Organization of 4-H club work
Gertrude L. Warren
Graduate study for me?
United States. Extension Service
Present trends in cotton
O'Brien, Ruth
Improving agricultural knowledge and innovation systems
France) OECD Conference on Agricultural Knowledge Systems (2011 Paris
Clothing for the small child
Edith Rhyne
Field research laboratories and demonstration centers
University of Illinois at Urbana-Champaign. College of Agriculture
Experiences, innovations and issues in agricultural extension in Uganda
Agricultural and rural extension schools in Ireland
A. C. Monahan