Shipments to the United States
Due to changes in U.S. customs regulations, all shipments to the United States are now subject to customs clearance.
This means that the recipient will be required to pay customs duties, as well as any applicable taxes and fees upon import.
Please also note that delivery may be delayed while the shipment is being processed by U.S. customs.
![Cover for G H F Diercksen · Computational Techniques in Quantum Chemistry and Molecular Physics: Proceedings of the NATO Advanced Study Institute held at Ramsau, Germany, 4-21 September, 1974 - NATO Science Series C (Hardcover Book) [1975 edition] (1975)](https://imusic.b-cdn.net/images/item/original/884/9789027705884.jpg?g-h-f-diercksen-1975-computational-techniques-in-quantum-chemistry-and-molecular-physics-proceedings-of-the-nato-advanced-study-institute-held-at-ramsau-germany-4-21-september-1974-nato-science-series-c-hardcover-book&class=scaled&v=1435691468)