Initial risk assessment under Regulation A-4 of the Ballast Water Management Convention for Belgium using the joint HELCOM/OSPAR Harmonised Procedure
VLIZ (2015). Initial risk assessment under Regulation A-4 of the Ballast Water Management Convention for Belgium using the joint HELCOM/OSPAR Harmonised Procedure. VLIZ Beleidsinformerende Nota's, 2015_002. Flanders Marine Institute (VLIZ): Oostende. ISBN 978-94-920432-0-7. 88 pp.
Part of: VLIZ Beleidsinformerende Nota's. Vlaams Instituut voor de Zee (VLIZ): Oostende. ISSN 2295-7464