D W · D. Wood · Donna J. Wood
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Government Research Directory | 978-0-7876-9756-3 | 2008 |
| Government Research Directory | 978-0-7876-8418-1 | 2006 |
| Government Research Directory | 978-0-7876-6906-5 | 2005 |
| Government Research Directory: A Descriptive Guide to about 7,300 U.S. and Canadian Government Research and Development Centers, Institutes, Laboratories, Bureaus, Test Facilities, | 978-1-4144-2082-0 | 2008 |
| International Research Centers Directory | 978-1-4144-2084-4 | 2008 |
| International Research Centers Directory | 978-0-7876-8428-0 | 2007 |
| International Research Centers Directory | 978-0-7876-8427-3 | 2006 |
| International Research Centers Directory | 978-0-7876-6908-9 | 2004 |
| New Research Centers: The Supplement to the 31st Edition of Research Centers Directory and the 17th Edition of International Research Centers Directory | 978-0-7876-6949-2 | 2004 |
| Research Centers Directory | 978-0-7876-8775-5 | 2007 |
| Research Centers Directory | 978-0-7876-8772-4 | 2006 |
| Research Centers Directory | 978-0-7876-7113-6 | 2004 |