Houghton Mifflin · Pruett Publishing Company
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Boulder County Nature Almanac: What to See, Where and When | Paperback | 978-0-87108-819-2 (0-87108-819-3) | 1993 | Ruth Carol Cushman · Jim Knopf |
| Peterson Field Guides: The North American Prairie | Hardcover | 978-0-618-17929-9 (0-618-17929-1) | 2004 | Ruth Carol Cushman |
| Peterson Field Guides: The North American Prairie | Paperback | 978-0-618-17930-5 (0-618-17930-5) | 2004 | " |
R.J. · R. Jones · S.J. · S. Jones · S.R. Jones · Stephen J. · Stephen Jones