Volume & Issue: Volume 20, Issue 1, March and April 2009, Pages 1-85 (Serial number:69) 

Research Paper

Multi-objective Optimal Model for Surface and Ground-water Conjunctive Use Management Using SGAs and NSGA-II

Pages 2-12

Mahmoud Mohammad Rezapour Tabari; Reza Maknoon; Taghi Ebadi

Evaluating Elasticity of Income and Price on Water Demand Using Pollak–Wales Method

Pages 34-44

Narges Salehnia; Hossein Ansari; Mohammad Ali Falahi; Kamran Davari

Technical Note

Land Subsidence Prediction by Back Calculation Method and its Effects on Sewage Network

Pages 67-72

Mohammad Mohsen Toufigh; Seyed Taha Tabatabaee Aghda

Research Paper

Using Genetic Algorithm to Estimate Hydraulic Parameters of Unconfined Aquifers

Pages 73-79

Asghar Asghari Moghaddam; Vahid Nourani; Mehdi Kord