Hess, W. Weather and climate modification.
Lua i Stíl Chicago (17ú heag.)Hess, W.N. Weather and Climate Modification.
Lua MLA (8ú heag.)Hess, W.N. Weather and Climate Modification.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.