| TITLE |
ISSN |
STATUS |
YEAR |
| Raetsel und Gesundheit | | Ceased | 2006 |
| Rajam | | Ceased | 19?? |
| Ranch Express | | Ceased | 19?? |
| Recent Research Developments in Applied Polymer Science | | Suspended | |
| Recent Research Developments in Biophysics & Biochemistry | | Suspended | |
| Recent Research Developments in Chemistry | | Suspended | |
| Recent Research Developments in Genetics | | Suspended | |
| Recent Research Developments in Life Sciences | | Suspended | |
| Recent Research Developments in Materials Science | | Suspended | |
| Recent Research Developments in Molecular Biology | | Suspended | |
| Recent Research Developments in Molecular & Cellular Biology | | Suspended | |
| Recent Research Developments in Neurochemistry | | Suspended | |
| Recent Research Developments in Physiology | | Suspended | |
| Recent Research Developments in Plant Biology | | Suspended | |
| Recent Research Developments in Plant Science | | Suspended | |
| Reform | 0313-153X | Ceased | Summer 2009 |
| Remodel | 1935-0678 | Ceased | 200? |
| Reports Required by Congress: C I S Guide to Executive Communications | | Ceased | 2002 |
| Rhode Island Business Directory | 1048-7166 | Ceased | 220? |
| Romantizm v Russkoi i Sovetskoi Literature | | Ceased | vol.6, 1973 |
| Rough Justice | 1934-7138 | Ceased | 20?? |
| Rubber Manufacturers Association. Monthly Rubber Report | | Ceased | 19?? |
| Rubber Manufacturers Association. Natural and Synthetic Rubber Import and Export Report | | Ceased | 19?? |
| Ruchi | | Ceased | 19?? |
| Rupambara | 0035-9963 | Ceased | 19?? |