TY  - BOOK
T1  - Europe
T2  - A systematic regional geography
A2  - Unstead, John Frederick
A2  - Gilbert, Edmund William
LA  - English
PP  - London
PB  - Univ. of London Press
YR  - 1964
ED  - 5. ed., 6. impr.
UL  - https://glotrec.wdi-testing.gei.de/cat/Record/gei564498181
KW  - Lehrbuch
ER  -