Authors
| Pandey, R. (1) | Pankrushina, A N (1) | Pardo, N. (1) |
| Paredes, L. (1) | Park, S J (1) | Pell, A. (1) |
| Peterson, H B (1) | Peterson, D. (1) | Phillips, J. (1) |
| Pignatello, J J (3) | Pignatello, J. (3) | Piriz, J (1) |
| Pitman, R. (1) | Plada, C (1) | Ponge, J F (1) |
| Ponge, J. (1) | Ponge, J. (1) | Poster, D L (1) |
| Power, J F (1) | ||