In Philippines, rice boom makes worms squirm holes dug by big pest are costly problem : gift from the sky-god

Xehetasun bibliografikoak
Egile nagusia:	Hookway, James (Egilea)
Formatua:	Analytics
Hizkuntza:	English
Argitaratua:	2008.
Gaiak:	Terracing > Philippines > Banaue (Ifugao) Rice > Planting > Philippines > Banaue (Ifugao) Earthworms > Philippines > Banaue (Ifugao)