General Principles of EC Law in a Process of Development
2008 年出版458 页ISBN:9789041127051
The principles of green urbanism transforming the city for sustainability
2010 年出版911 页ISBN:1844078345
A TRIP THROUGH TIME PRINCIPLES OF HISTORICAL GEOLOGY SECOND EDITION
1990 年出版544 页ISBN:0675211344
The Common but Differentiated Responsibility Principle in Multilateral Environmental Agreements
2009 年出版410 页ISBN:9789041131539