International Labour Office & ebrary, Inc. (2009). Safety and health in underground coalmines. International Labour Office.
Successfully copied to clipboard
Copying to clipboard failed
Chicago Style (17th ed.) Citation
International Labour Office and Inc ebrary. Safety and Health in Underground Coalmines. Geneva: International Labour Office, 2009.
Successfully copied to clipboard
Copying to clipboard failed
ציטוט MLA
International Labour Office and Inc ebrary. Safety and Health in Underground Coalmines. International Labour Office, 2009.
Successfully copied to clipboard
Copying to clipboard failed
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.