共 50 条
- [1] Competitiveness of the public inland ports in the Federal Republic of Germany Bulletin of the Permanent International Association of Navigation Congresses, 1600, (64): : 79 - 101
- [2] Competitiveness of the public inland ports in the Federal Republic of Germany Bulletin of the Permanent International Association of Navigation Congresses, 1989, (64): : 79 - 101
- [10] Groundwater Utilization in the Federal Republic of Germany. GWF, Wasser - Abwasser, 1980, 121 (08): : 375 - 379