TY  - BOOK
AU  - Wei Xian
AU  - (宋) 魏峴
TI  - Si ming Tuo shan shui li bei lan
KW  - Geography -- Regional -- Rivers -- River control -- Regulation -- Irrigation -- Ning-bo -- Hydraulic engineering -- Zhe-jiang -- Song
N1  - vgl. Hervouet [2111/109] S.188f
ER  -