Lone Pine Publishing · Univ Of Minnesota Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Birds in Minnesota | 978-0-8166-1569-8 (0-8166-1569-1) | 1987 | |
| Birds of Minnesota and Wisconsin | 978-1-55105-324-0 (1-55105-324-1) | 2003 | Daryl Tessen · Gregory Kennedy |
B. Janssen · R. B · R.J. · R. Janssen · Robert B. · Robert J.