Assessing the usefulness of Philippine rice extension materials

Autor:	Relado, Rhemilyn Z. Radhakrishna, Rama B.
Jazyk:	angličtina
Rok vydání:	2008
Popis:	Thesis (M.S.)--Pennsylvania State University, 2008. Mode of access: World Wide Web. Thesis advisor: Rama B. Radhakrishna.
Databáze:	Networked Digital Library of Theses & Dissertations
Externí odkaz:	http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-3620/index.html Zobrazit plný text záznamu