Yazar
xiangrong xia
2 cilt bulundu.
Cilt sonuçları
Zhongguo gu dai kuang ye kai fa shi
Xia, Xiangrong. · Xin hua shu dian Beijing fa xing suo fa xing
442 sayfa · 1980
History / Mineral industries / Mines and mineral resources
Zhongguo di zhi xue hui shi, 1922-1981
Xia, Xiangrong. · Di zhi chu ban she
254 sayfa · 1982
History / Zhongguo di zhi xue hui (Beijing, China) / Geology / Societies / Zhongguo di zhi xue hui