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

Manylion Llyfryddiaeth
Prif Awdur:	Ogura, Chikara
Awduron Eraill:	Sukuchan, Somsak, Narioka, Hajime
Fformat:	Erthygl
Iaith:	English
Pynciau:	Direct seeding. Farmland use. Watershed.