@Book{632150750,
title="Pilot chart of the North Atlantic Ocean",
year="1972",
edition="June 1972",
address="Washington, D. C.",
note="publ. by the U. S. Naval Oceanographic Office",
note="Mit 3 Nebenkt., Bildern und Texten",
note="Formerly H.O. 1400",
language="English"
}