| Unitrade Specialized Catalogue of Canadian Stamps |
|
1996 |
Unitrade Press
|
| Unitrade Specialized Catalogue of Canadian Stamps 1994 |
|
1993 |
Unitrade Press
|
| Images of Canada: A Nation in Postage Stamps |
Donaldson, Gordon.
|
1990 |
Grosvenor House Press
|
| Unitrade Specialized Catalogue of Canadian Stamps, 1995 |
|
1994 |
Unitrade Press
|
| Unitrade Specialized Catalogue of Canadian Stamps |
|
1996 |
Unitrade Press
|
