An Account of the Ordovician Rocks of the Shelve Inlier in west Salop and part of north Powys
- Publisher : BM(NH)
- Published In : London
- Illustrations : frontis, 38 text figs, 1 col folding map in rear pocket
Description:
Bull. BM(NH) Geology Vol.33(1): 1-69
Condition
Vg.