Boyle, G. (2004) Renewable energy, Oxford
Boyle, G., Everett, B. and Ramage, J. (2003)
Energy systems and sustainability, Oxford University Press.
Colls, J. (2002) Air Pollution, Spon Press
Masters, G.M. and Ela, W.P. (2007)
Introduction to Environmental Engineering and Science. Prentice Hall, New
and Schnoor (2003) Phytoremediation, Wiley press
and Jorgensen (2004) Ecological Engineering & Ecosystem Restoration. Wiley Press.
W.W. and Alvarez-Cohen, L. (2001) Environmental Engineering Science, John
Wiley & Sons, Inc.
Tebbutt, T. H. Y. (1998) Principles of water quality control, Butterworth Heinemann.
Strom and Allerman (2006) Environmental Biology for Engineers and Scientists.