| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The trade and investment impact of NAFTA on Canada | 978-1-55195-065-5 (1-55195-065-0) | 2000 |
| US foreign direct investment into Canada after the free trade agreement | 978-1-55195-046-4 (1-55195-046-4) | 1998 |
R. M. · Ralf Mairose · Ralf Marks · Ralph Marko · Ralph Marks · Ralph Miarka · Ralph Morris · Ralph Mroz · Ralph Myers · Rolf Maroske · Rolf Marris · Rolf Meireis · Rolf Merk