Reports on the results of dredging under the supervision of Alexander Agassiz, in the Caribbean Sea, 1878, 1879, and along the Atlantic coast of the United States during the summer of 1880, by the U.S. Coast Survey Steamer "Blake", Commander J. R. Bartlett, U. S. N., commanding. XI. Report on the Acalephae. Hydroida.

The correct shipping costs are calculated once the shipping address is entered during order creation. One or more delivery methods are available at the Seller's own discretion: Standard, Express, Economy, In-store pick-up.

Bookshop shipping conditions:

For items priced over €300, it is possible to request an instalment plan from Maremagnum. Payment can be made with Carta del Docente, Carta della cultura giovani e del merito, Public Administration.

Delivery time is estimated according to the shipping time of the bookshop and the courier. In case of customs detention, delivery delays may occur. Any customs duties are charged to the recipient.