| Author | Titles | 1.
| Düttmann, Alexander Garcia, | 1 | 2.
| Dutton, Denis | 2 | 3.
| Dutton, Hugh, 19--?- | 1 | 4.
| Dutton, Ralph, 1898-1985 | 1 | 5.
| Dutu, Alexandru | 1 | 6.
| Dutuit, Auguste | 1 | 7.
| Dutuit, Eugène | 1 | 8.
| Duun de Ayuso, Delories | 1 | 9.
| Duurbaarheid, Sporen van | 1 | 10.
| Duval, Aimé | 1 |
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