Compilation of speeches of national scientist Dioscoro L. Umali

Compilation of speeches of national scientist Dioscoro L. Umali

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Dades bibliogràfiques
Autor principal: Umali, Dioscoro L.
Altres autors: Legaspi, Edelwina C.
Format: Llibre
Idioma:English
Publicat: Manila National Academy of Science and Technology c1994.
Matèries:
Agriculture and state > Speeches in Congress. > Philippines.
Agriculture > Environmental aspects > Speeches in Congress. > Philippines.