1 - Glossary of UN Peacekeeping Terms
2 - Hidden Killers 1994: The Global Landmine Crisis
3 - Hidden Killers 1998: The Global Landmine Crisis
4 - International Standards for Humanitarian Mine Clearance Operations (1999)
5 - International Mine Action Standards (IMAS) 4.10 Glossary Edition 1
6 - North Atlantic Treaty Organization Definition
7 - UNEXPLODED ORDNANCE (UXO) An Overview.
8 - U.S. Government Humanitarian Demining Strategic Plan, May 1997