J. R. Gill et al. 1972
Full reference
J. R. Gill, W. A. Cobban, and L. G. Schultz. 1972. Stratigraphy and Composition of the Sharon Springs Member of the Pierre Shale in Western Kansas. Geological SUrvey Professional Paper 728:1-50 [R. Benson/R. Benson]
Metadata
ID number: | 48141 |
Created: | 2013-09-09 19:47:29 |
Modified: | 2013-09-09 04:47:29 |
Publication type: | journal article |
Taxonomy: | stated without evidence |
Language: | English |