This document is an excerpt from the EUR-Lex website
Document 71978L0319GBR_51449
Joint Circular 4/81 - 8/81 of 20/02/1981
Joint Circular 4/81 - 8/81 of 20/02/1981
Joint Circular 4/81 - 8/81 of 20/02/1981
Official publication: Administrative measures