Title: Henan sheng di zhi kuang chan zhi /
Authors: Henan sheng di zhi kuang chan ting di zhi kuang chan zhi bian ji wei yuan hui.; Henan Sheng (China).
Publisher: Zhongguo zhan wang chu ban she,
Year: 1992
Subjects: Geology China Henan Sheng History.; Mines and mineral resources China Henan Sheng History.