Title: Introduction to IWRM – GWP advocacy
Author: Dr. Thalmeinerova
Publisher: Global Water Partnership

Title: Sana’a Basin Water Management Project  Compiled Geological Map

Title: Sana’a Basin Water Management Project  Compiled Geological Map Sheet D

Title: Sana’a Basin Water Management Project  Compiled Geological Map Sheet C

Title: Sana’a Basin Water Management Project  Compiled Geological Map Sheet B

Title: Participatory Planning Case Study: Jordan Amman- Zarqa Basin

Title: Rationalizing Groundwater Resource Utilization in the Sana’a Basin – Yemen 
Author: Stephen Foster
Year: 2003

Title: Clean Drinking Water and Sanitation: The Experience in the Arab Region
Year: 2007

Title: A Strategy for Controlling Groundwater Depletion in the Sa’dah Plain, Yemen
Author: Rafik A. AL-Sakkaf, Yangxiao Zhou  & Michael J. Hall

Title: Computation of Average Rainfall over a Basin