Saeid (Isfahan University of Technology, Iran) Eslamian 
Handbook of Engineering Hydrology [PDF ebook] 
Fundamentals and Applications

While most books only examine the classical aspects of hydrology, the three-volume set covers multiple aspects of hydrology, and includes contributions from experts from more than 30 countries. It examines new approaches, addresses growing concerns about hydrological and ecological connectivity, and considers the worldwide impact of climate change.