00325nam a2200073Ia 4500008004100000100001700041245008700058260010600145220216s9999    xx            000 0 und d  aWagner Georg 4aThe Impact of the ISO norms and regulations on marketing of NR and rubber products  bIn: International Rubber Marketing Conference 1999 held in Hatyai, 23-24 June 1999, pp. 107-118c1999