Working Group on History of Irrigation, Drainage and Flood Control ，International Commission on Irrigation and Drainage
释义
Working Group on History of Irrigation, Drainage and Flood Control ，International Commission on Irrigation and Drainage Encyclopedia
工学[水利史研究机构与组织]释 Working Group on History of Irrigation, Drainage and Flood Control ，International Commission on Irrigation and Drainage国际灌溉排水委员会历史工作组 国际灌溉排水委员会设立的关于灌溉、排水、防洪史专题的国际学术组织。