| Call Number (LC) | Title | Results |
|---|---|---|
| PrEx 3.10/4:P 21/2 | The Paracel Islands ; the Spratly Islands | 1 |
| PrEx 3.10/4:P 21/3 | Paraguay | 1 |
| PrEx 3.10/4:P 21/4 | Paraguay | 1 |
| PrEx 3.10/4:P 21/5 | Paraguay | 1 |
| PREX 3.10/4:P 43/7 | Persian Gulf region | 1 |
| PrEx 3.10/4:P 43/11 | Peru : 5-70 | 1 |
| PrEx 3.10/4:P 43/14 | The Persian Gulf | 1 |
| PREX 3.10/4:P 43/15 | Peru | 1 |
| PREX 3.10/4:P 43/15/RELIEF | Peru | 1 |
| PREX 3.10/4:P 43/16 | Peru, administrative divisions | 1 |
| PrEx 3.10/4:P 53/4 | Philippines | 1 |
| PrEx 3.10/4:P 53/5 | Philippines | 1 |
| PrEx 3.10/4:P 53/6 | Philippines | 1 |
| PrEx 3.10/4:P 75/2 | Polar regions atlas | 1 |
| PrEx 3.10/4:P 75/6 | Poland | 1 |
| PREX 3.10/4:P 75/10 | Poland | 1 |
| PrEx 3.10/4:P 83/3 | Portugal | 1 |
| PrEx 3.10/4:P 97 | Pushtun territory, groups, tribes, population density, and migration routes | 1 |
| PREX 3.10/4:R 29 | Republic of South Africa | 1 |
| PREX 3.10/4:R 66/4 | Romania | 1 |