| Verfasser | Häufigkeit |
| Buchsbaum Pearse, Vicki |
1 |
| Clausen, Conrad |
1 |
| Cook, Clayton B. |
1 |
| Davis, Lary V. |
1 |
| Disalvo, L. H. |
1 |
| Eisenstadt, Eric |
1 |
| Gosline, John M. |
1 |
| Helfrich, Philip |
1 |
| Lenhoff, Howard |
1 |
| Lenhoff, Howard M. |
1 |
| Lindstedt, K. June |
1 |
| Mariscal, Richard N. |
1 |
| Murdock, Gordon R. |
1 |
| Muscatine, Leonard |
1 |
| Pardy, Rosevelt L. |
1 |
| Powers, Dennis A. |
1 |
| Reed, S. Arthur |
1 |
| Rees, John |
1 |
| Reimer, Amada |
1 |