Tschischewsky N. P. & Schulgin N. (1917). The determination of the line SF in the iron-carbon diagwm by etching sections at high temperature in vacna. 1917.
Lua i Stíl Chicago (17ú heag.)Tschischewsky N. P. agus Schulgin N. The Determination of the Line SF in the Iron-carbon Diagwm by Etching Sections at High Temperature in Vacna. 1917, 1917.
Lua MLA (9ú heag.)Tschischewsky N. P. agus Schulgin N. The Determination of the Line SF in the Iron-carbon Diagwm by Etching Sections at High Temperature in Vacna. 1917, 1917.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.