| GMD | Map |
| Classification | F 3201 C8 1991 |
| Publisher | Berlin, Cornelsen & Schroedel, Geographische Verlagsgesellschaft, 1991 |
| Subject | Ozone layerSouth Poles |
| Series | JRO topic map 91/6 |
| Description | Map: col. on sheet 84 x 118 cm fold. into 30 x 22 cm + explanatory text |