Inventions that actually aid farmers. IN Commentary [column]

Detaylı Bibliyografya
Yayımlandı:	Philippine Daily Inquirer (22 Feb. 2013), B2-3
Yazar:	Ordoñez, Ernesto M.
Materyal Türü:	Makale
Dil:	English
Baskı/Yayın Bilgisi:	2013
Konular:	Agricultural inventions > Philippines Soil conditioners