| title | media type | ISBN-13 | year of publica- tion | other author(s) | 
|---|---|---|---|---|
| Digital Soil Mapping: Bridging Research, Environmental Application, and Operation | Hardcover | 978-90-481-8862-8 | 2010 | Janis L. Boettinger · Amanda C. Moore · Alfred E. Hartemink · Suzann Kienast-Brown | 
| Discovering Destinations: A Geography Workbook for Travel and Tourism | Paperback | 978-0-13-081538-5 | 1999 | Jan Van Harssel · Marcena Hansen-Hoyt | 
| Discovering Destinations: A Geography Workbook for Travel and Tourism | " | 978-0-13-218116-7 | 1991 | |
| Land and People in Nineteenth-Century Wales | " | 978-1-138-63979-9 | 2017 | |
| Land and People in Nineteenth-Century Wales | Hardcover | 978-1-138-63942-3 | 2016 | |
| Passport: An Introduction to the Tourism Industry | Paperback | 978-0-17-610488-7 | 2009 | David M. Wright · Nelson Reynolds | 
| Passport an Introduction to the Travel and Tourism Industry/S22 | " | 978-0-538-19220-0 | 1989 | |
| Principles and Methods of Scheduling Reservations | " | 978-0-13-726464-3 | 1991 | |
D,. H.. · D. Howell · D.W. · D.W. Howell · David H. · David Howell · David W. · David W Howell | David M. Wright | Nelson Reynolds · David W Howell CTC · W H
Cengage Learning · Prentice Hall · Routledge · Springer · Thomas Nelson