Introduction of direct seeding and selection of farmland in rain field rice fields in small water sheds in Northeast Thailand.

Dades bibliogràfiques
Autor principal:	Ogura, Chikara
Altres autors:	Sukuchan, Somsak, Narioka, Hajime
Format:	Article
Idioma:	English
Matèries:	Direct seeding. Farmland use. Watershed.