Compilation of speeches of national scientist Dioscoro L. Umali

Compilation of speeches of national scientist Dioscoro L. Umali

Taispeáin gach leagan (5)
Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Umali, Dioscoro L.
Rannpháirtithe: Legaspi, Edelwina C.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Manila National Academy of Science and Technology c1994.
Ábhair:
Agriculture and state > Speeches in Congress. > Philippines.
Agriculture > Environmental aspects > Speeches in Congress. > Philippines.