commiss regul eec decemb amend regul eec lai special measur encourag silkworm rear commiss european commun regard treati establish european econom commun regard council regul eec juli tariff statist nomenclatur common custom tariff amend regul eec articl thereof council regul eec establish effect januari combin good nomenclatur base harmon system meet requir common custom tariff nomenclatur good extern trade statist commun consequ express descript good tariff head number council regul eec term combin nomenclatur adapt call amend substanc adopt regul articl articl regul eec replac order encourag action trade joint trade organ facilit adjust suppli market requir commun measur improv qualiti respect silkworm fall subhead combin nomenclatur respect silkworm egg fall subhead combin nomenclatur articl regul enter forc januari regul bind entireti directli applic member state brussel decemb commiss fran andriessen vice presid spa umb ff uen setup hoeh mm zeilen zeichen bedien jutt pr kund oj oj oj