Some issues confronting the rehabilitation of major irrigation schemes

書目詳細資料
主要作者: Ranatunga, A. S.
企業作者: Tank Irrigation Modernization Project
其他作者: Farrington, John, Abeysekara, W. A. T.
格式: 圖書
語言:English
出版: Colombo, Sri Lanka Agrarian Research & Training Institute 1981.
叢編:Research study / Agrarian Research & Training Institute no. 44
主題: