| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| First Phase Report of the Trebon Otter Project: Scientific Background and Recommendations for Conservation and Management Planning | 978-92-871-3558-2 (92-871-3558-4) | 1998 | Robert Dulfer |
K. R. · Kevin Rees · Kevin Rice · Kevin Rische · Kevin Roach · Kevin Rock · Kevin Roose · Kevin Ross · Kevin Rossi · Kevin Ruck · Kevin Ruegg · Kevin Ruesch · Kevin Ruse · Kevin Rygg