TY  - BOOK
T1  - Challenge for change geographical approaches to selected world issues
A2  - Fagan, Margaret
A2  - Andrews, Marilyn
LA  - English
PP  - Toronto u.a.
PB  - McGraw-Hill
YR  - 1977
UL  - https://gei-testing-vufind.eww-server.de/Record/gei564418072
SN  - 0070824630
KW  - Lehrbuch
ER  -