some principles of extension program building and their application for Fairfield County, Connecticut
Hartley, Evelyn Vera.
some principles of extension program building and their application for Fairfield County, Connecticut - Ithaca : The Autor, 1954 - 90 p.
Tesis (Master of Education) -- Cornell University. Graduate School
74283
Extensión agrícola--E.U.A.
some principles of extension program building and their application for Fairfield County, Connecticut - Ithaca : The Autor, 1954 - 90 p.
Tesis (Master of Education) -- Cornell University. Graduate School
74283
Extensión agrícola--E.U.A.