Council Directive 91/534/EEC of 14 October 1991 amending Directive 82/606/EEC relating to the organization by the Member States of surveys on the earnings of permanent and seasonal workers employed in agriculture.
Dzienniki UE
Dz.U.UE.L.1991.288.36
Akt nienormatywny Wersja od: 18 października 1991 r.