TY - BOOK TI - Promoting Implementation of Crop Diversification in Rice-based Irrigation PY - 0000///[date of publication not identified] CY - MARD/MDS Projects, Pimburattewa, Sri Lanka KW - 4 Reports on Crop Diversification Trials for Mahaweli Agriculture & Rural Development Projects N1 - Workshop On Irrigation Management For Crop Diversification in Rice-based Systems held in Yogjakarta, Indonesia from 3rd. to 12th. September '91; Sri Lanka Country Paper ER -