The recent edition of the International Commission on Irrigation and Drainage Journal (vol 49, no 4) features a number of innovative papers which cover the latest techniques in managing water and land resources for irrigation, drainage and flood control. Two papers, which are of particular interest are: • Water in human life – technical innovations in hydraulic engineering in the last 5000 years by H Fahlbusch.
• The sustainability of the ancient great dam of Ma’rib in Yemen by Ueli Brunner.
To obtain a copy of the journal or to find out more information about icid, contact: ICID, 48 Nyaya Marg, Chanakyapuri, New Dehli 110021, India. Tel: +91 11 611 5679/ 6837. Fax: +91 11 611 5962 or email: email@example.com. Alternatively visit: