Ocean passages for the world / Hydrographic Dept. - 3rd ed. - Taunton : Hydrographer of the Navy, 1973. - viii, 258 p., folded leaves of plates : ill. (some col.) ; 31 cm. - NP ; 136 . Includes supplement no. 1-1977 Includes index. Subjects--Topical Terms: Pilot guides. Dewey Class. No.: 623.8922