Oregon State University. Extension Service; Adams, H. P. (Holyoke Purinton), 1922-; Anderson, Don A.; Johnson, Duane P. (Corvallis, Or. : Extension Service, Oregon State University, 2005-11)
4-H advancement programs consist of a series of steps that provide a framework for progressive learning within a specific project area. Advancement programs encourage 4-H members to learn at their own speed based on thei ...