Barker, J. (1851). Abstract of a paper on the flow of water through pipes.
Lua i Stíl Chicago (17ú heag.)Barker, John. Abstract of a Paper on the Flow of Water Through Pipes. 1851.
Lua MLA (9ú heag.)Barker, John. Abstract of a Paper on the Flow of Water Through Pipes. 1851.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
