Free-of charge series
(Technical Documents in Hydrology, IHP Humid Tropics Programme Series, Documents of Administrative Sessions of Various IHP Intergovernmental Bodies, certain titles in Non-Serial Publications in Hydrology)
For free-of-charge single copies of available titles in the above series, please contact:

For Europe and North America :
IHP Documentation Center
UNESCO/Division of Water Sciences
1, rue Miollis
75732 Paris Cedex 15, France
Tel: (+33 1) 4568 4004
Fax: (+33 1) 4568 5811

For Africa :
UNESCO Nairobi Office
PO Box 30592
Nairobi, Kenya
Tel : +254 2 621234
Fax : +254 2 215991

For the Arab States :
UNESCO Cairo Office
8 Abdul Rahman, Fahmy Street
Garden City, 11511 Cairo, Egypt
Tel : +20 2 354 3036
Fax : +20 2 354 5296

For Latin America & the Caribbean :
UNESCO Montevideo Office
Avenida Brasil 2697
PO Box 859
11300 Montevideo, Uruguay
Tel : +598 2 772023
Fax : +598 2 772140

For South and Central Asia :
UNESCO New Delhi Office
B 5/29 Safdarjung Enclave
New Delhi 110029, India
Tel : +91 11 671 3000
Fax : +91 11 671 3001 / 3002

For Southeast Asia & the Pacific :
UNESCO Jakarta Office
United Nations Bldg., 2nd Floor
Jalam Thamrin 14, 1273/JKT Tromolpos
Jakarta 10012, Indonesia
Tel : +62 21 321 308
Fax : +62 21 315 0382

Inquiries and orders for publications by the UNESCO Regional Offices should be sent directly to the relevant regional office.