摘要:Lambert K.Smedema,William F.Vlotman & David W.Rycroft合著的Modern Land Drainage:Planning,Design and Management of Agricultural Drainage Systems《现代土地排水:农业排水系统的规划设计与管理》(A.A.Balkema Publishers,Taylor & Francis,The Netherla…查看全部>>
摘要:Lambert K Smedema William F. Vlotman & David WRycroft 合著 Modern Land Drainage: Planning, Deign and Management of Agricultural Drainage Systems《现代土地排水:农业排水系统的规划设计与管理》(A. A. Balkema Publishers, Taylor & Francis, The Ne…查看全部>>