Yazar
Zezhen Zhang
1 cilt bulundu.
Cilt sonuçları
中囯北方地区水资源的合理配置和南水北调问題
Jiazheng Pan, Zezhen Zhang · Zhongguo shui li shui dian chu ban she
346 sayfa · 2001
Water resources development / Water-supply / Hydraulic engineering
Yükleniyor
Yükleniyor
Yazar
1 cilt bulundu.
Jiazheng Pan, Zezhen Zhang · Zhongguo shui li shui dian chu ban she
346 sayfa · 2001
Water resources development / Water-supply / Hydraulic engineering