Challoner Jack. Rockes, minerals and the changing earth. Southwater.
Lua i Stíl Chicago (17ú heag.)Challoner Jack. Rockes, Minerals and the Changing Earth. Southwater.
Lua MLA (9ú heag.)Challoner Jack. Rockes, Minerals and the Changing Earth. Southwater.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.