Nature Protection Edition Motive Edition Title::Nature ProtectionDate of Issue:21.10.2003Author:Radomir Bojanic/Nadezda SkocajicType edition:commemorativePrinting techniques:multicolour offsetSheet:8+1 (3×3)Paper:chalkyPrinting House:Forum, Novi SadSHEET SHEET CANCELLATION Motive Motive:Drina River canyonCatalogue no.:СП 283Perforation:13 3/4Face value:1.00 BAMQuantity:20.000Motive:Ugar River canyonCatalogue no.:СП 282Perforation:13 3/4Face value:0.50 BAMQuantity:20.000