Communal irrigation system and rice production in Catanduanes [dissertation abstract]

Dades bibliogràfiques
Publicat a:Graduate School Journal (Catanduanes State Colleges) Vol. XXXVI (Dec. 2011), 47-50
Autor principal: Velasco, Ruben C.
Format: Article
Idioma:English
Publicat: 2011
Matèries: