| |
Title : | Lower Llandovery of the Northern Appalachians and Adjacent Regions / William G. Ayrton et al.
| Main author : | Ayrton, William G.
| Extent : | S.459-484 : 4 Figs. 6 tbl.
| UDC : | 56
| In : | Geological Society of America Bulletin. -- 1969, Vol.80, March.
| Note : | separát
| | bibl.
| Citováno jako : | AYRTON, William et al. Lower Llandovery of the Northern... Geol. Soc. Amer. Bull. 1969, Vol.80, March, S.459-484: 4 Figs. 6 tbl.
| Kl.slova : | Lower Llandovery |
| | |
|