Henan sheng di mao qu hua
By: Zhang Guangye, Zhou Huashan, Sun Xianzhang bian zhu
Contributors: Zhou, Huashan; Sun, Xianzhang
Edition: Di 1 ban
Series: Henan sheng nong ye zi ran zi yuan he nong ye qu hua yan jiu cheng guo
Publisher: Henan ke xue ji shu chu ban she
Published: 1985
Place of publication: [Zhengzhou shi]
Language: chi
Number of pages: 111
Subjects: Geomorphology