D4 Published development or research report or study
Effectiveness of Pilotage
Authors: Jouni Lappalainen, Vappu Kunnaala, Piia Nygren, Ulla Tapaninen
Publisher: University of Turku Centre for Maritime Studies
Publication year: 2011
ISBN: 978-951-29-5432-2
eISBN: 978–951–29–5433–9