Paleozoikum: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
k Bot: penggantian teks otomatis, (-masal +massal) |
k Bot: Perubahan kosmetika |
||
Baris 59:
* ''British Palaeozoic Fossils'', 1975, The Natural History Museum, London.
* {{cite web | title=International Commission on Stratigraphy (ICS)| work=Home Page| url=http://www.stratigraphy.org/}}
{{Commonscat|Paleozoic}}
| |||