| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Voluntary Environmentalists: Green Clubs, ISO 14001, and Voluntary Environmental Regulations | 978-O-521-86O41-3 (O-521-86O41-5) | 2002 |
A. P. · A Prakash · Aseem Prakash · M.A. · M.P. · M. Prakash · Matthew Potoski · P. A. · P.P. · P. Prakash