[Gulf of Bothnia, Swedish coastal charts]
Stockholm : Sjokartsverket,
1978-
Corrections to 1978.
Graphic index with maps.
412: Esterson, Karlsborg, Maloren -- 413: Hindersoharun, Tore -- 414: Germandon, Lulea, Esterson -- 414 S: Norstromsgrund, Rodkallen -- 415: Nygran, Pitea, Germandon -- 417: Haparanda -- 421: Skotgronnan, Skelleftehamn, Nygran -- 422: Vannskar, Bjuroklubb, Skotgronnan -- 511: Holmon, Ratan, Vannskar -- 512: Bredskar, Umea, Holmon -- 513: Jarnas, Hornefors, Bredskar -- 514: Skag, Nordmaling, Jarnas