| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Essentials of Physical Geography | Paperback | 978-0-03-005819-6 | 1997 | Robert E. Gabler · Daniel L. Wise |
| Essentials of Physical Geography | " | 978-0-03-024846-7 | 1997 | Robert E. Gabler · Daniel L. Wise |
| Essentials of Physical Geography | " | 978-0-03-098237-8 | 1993 | Robert E. Gabler · Daniel L. Wise |
| Essentials of Physical Geography | " | 978-0-03-098563-8 | 1993 | Robert E. Gabler · Daniel L. Wise |
| Essentials of Physical Geography | " | 978-0-03-035304-8 | 1991 | Daniel L. Wise · Robert E. Gabler |
| Essentials of Physical Geography | " | 978-0-03-008958-9 | 1987 | Sheila M. Braziera · Robert E. Gabler |
| Essentials of Physical Geography | Hardcover | 978-0-03-058551-7 | 1982 | Robert E. Gabler |
| Essentials of physical geography | " | 978-0-03-018311-9 | 1977 | R. Gabler · S. Brazier |
| Holt People Places and Change, Western World: An Introduction to World Studies | " | 978-0-03-037647-4 | 2005 | David M. Helgren · Alison S. Brooks |
| Holt Science & Technology: Earth Science, Teacher's Edition | " | 978-0-03-045757-9 | 2007 | Kathleen Meehan Berry · Robert H. Frank · Mary Kay Hemenway · Kathleen Kaska · Petre E. Malin · Karen J. Meech |
| Holt World Geography Today | " | 978-0-03-093419-3 | 2007 | David M. Helgren |
| Holt World Geography Today | " | 978-0-03-064682-9 | 2002 | " |
| Introduction to Physical Geography | " | 978-0-03-010311-7 | 1976 | Jacqueline Pourciau · Robert E. Gabler |
| Modern Earth Science | " | 978-0-03-056533-5 | 2000 | William L. Ramsey · Clifford R. Phillips · Frank M. Watenpaugh |
| Modern Earth Science, Annotated Teacher's Edition | " | 978-0-03-050657-4 | 1998 | William L Ramsey · Clifford R Phillips · Frank M Watenpaugh |
| People, Places, and Change: An Introduction to World Studies | " | 978-0-03-066691-9 | 2003 | |
| People, Places, and Change, Grades 6-8 an Introduction to World Studies: Holt People, Places and Change | " | 978-0-03-036707-6 | 2005 | Alison S. Brooks |
| World Geography Today: 1995 | " | 978-0-03-097673-5 | 1995 | |
| World Geography Today | " | 978-0-03-050968-1 | 2005 | David M. Helgren |
| World Geography Today | " | 978-0-03-054467-5 | 2000 | |
| World Geography Today | " | 978-0-03-096795-5 | 1995 | David M. Helgren |
| World Geography Today | " | 978-0-03-072903-4 | 1991 | |
J. S. · Prof. Robert J. Sager · R.J. · R. S. · R. Sager · Robert J. · Robert S. · Robert Sager