| Formaldehyde on Trial | January 1, 1983 |
| How to Fight for What's Right | January 1, 1981 |
| Water (Revised edition) | August 26, 2003 |
| Environmental Law 3/e | November 19, 2008 |
| Environmental Law | January 30, 2002 |
| Environmental Law | October 15, 1997 |
| How to Fight for What's Right | January 1, 1981 |
| Critical Issues in Environmental Taxation | February 28, 2008 |
| Yearbook of International Environmental Law: Volume 9, 1998 | December 15, 1999 |
| Yearbook of International Environmental Law: Volume 8, 1997 | December 1, 1998 |
| Beyond the Carbon Economy | March 6, 2008 |
| The Environmental Rights Revolution | December 6, 2011 |
| Human Rights | November 1, 2011 |
| The Environmental Rights Revolution | February 15, 2012 |
| Human Rights | July 1, 2012 |
| The Right to a Healthy Environment | October 3, 2012 |
| The Right to a Healthy Environment | December 10, 2012 |
| Grey Owl and Me | June 28, 2010 |
| Pilgrims of the Wild | July 26, 2010 |
| Tales of the Don | November 15, 1984 |
