00841cam0 2200241 450 E60020005444120200608102933.020091002d1977 |||||ita|0103 baengNLWater conservancy and irrigation in ChinaSocial, economic and agrotechnical aspectsby E. B. VermeerHagueLeiden University Press1977350 p.22 cmVermeer, E. B.A600200057230070638582ITUNISOB20200608RICAUNISOBUNISOB91026036E600200054441M 102 Monografia moderna SBNM910000446Si26036acquistovittoriniUNISOBUNISOB20091002120105.020200608102919.0AlfanoWater conservancy and irrigation in China1189934UNISOB