Rubber establishment in the new area(North and Northeast Thailand) by using the rubber production potential models and geo-informatics system - Pratummintra Somjate; Kesawapitak Prasart; Romyen Prapart (IRRDB Symposium: Challenges for Natural Rubber in Globalization, 15-17 September 2003, Ching Mai, Thailand)
Keywords: Crop model; Geo-informatics system; Rubber production