Contact Address

Need help? Visit our Frequently Asked Questions page for answers to common inquiries.

Or, you can contact Eolss Publishers Co. Ltd. Customer Support by e-mail or fax.

General Customer Support

UNESCO-EOLSS Secretariat
UNESCO, SC/PSB - 1 rue Miollis,
75732 Paris, France.

Fax : (33) 1 45685827


Technical and Subscription Support

Eolss Publishers Co. Uk,

Encyclopedia of Life Support Systems (EOLSS)
International Center for Water and Energy Systems
P.O.Box 2623, Abu Dhabi, U.A.E.

Customer Support personnel are available from 9:00 to 17:00 UK Time, Monday - Friday.