Argentina, 1971/1978 13 (1/2). different colours

Michel: 1082, 1137, 1152, 1175, 1207, 1228, 1229, 1266, 1267, 1279, 1291, 1292, 1316, 1317, 1325, 1345, 1346

Scott: 933, 934, 936, 1036, 1038, 1042, 1043, 1091, 1092, 1097, 1098, 1100, 1105/1107

Stanley Gibbons: 1309, 1311, 1314, 1319, 1322, 1326, 1329a, 1332, 1334, 1336, 1338, 1340b/c

Yvert et Tellier: 881, 974, 1007, 1038, 1039, 1065, 1071, 1086, 1087, 1089, 1090, 1131, 1132

25 с., 50 c., 70 c., 1.20 P., 2 P., 6 p., 12 P., 15 P., 20 P., 30 P., 40 P., 100 P., 110 P., 120 P., 130 P.

Artists: Castro Jose

Plots: San Martin Jose