1st Author:
|
Ruan, Yiping
|
2nd Author:
|
Zhou, Zuren
|
3rd Author:
|
|
Year:
|
1987 |
Title:
|
Carboniferous cephalopods in Ningxia Hui Autonomous Region. [In Chinese, with Engl. summary]. |
Reference:
|
Namurian Strata and Fossils of Ningxia, China: 55-177, 78 text-figs., 15 pls., Nanjing. |
Keywords:
|
Carbon.; China; Ningxia (Hui) |
Link:
|
|