Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps | Infrastructure [ report an error in this record ]basket (0): add | show Sand and gravel extraction in the Belgian part of the North SeaFPS Economy (2020). Sand and gravel extraction in the Belgian part of the North Sea. Regis Massant: Brussels. 35 pp. Available in Author VLIZ: Open access 396051 [ download pdf ] Document type: Brochure Keyword Marine/Coastal Author Top FPS Economy All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Author