TY  - BOOK
T1  - Losing ground environmental stress and world food prospects
T2  - Pergamon Oxford geographies
A2  - Eckholm, Erik P.
A2  - Fisher, W. B.
LA  - English
PP  - Oxford u.a.
PB  - Pergamon Pr
YR  - 1978
ED  - 1. publ.
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei564445150
SN  - 0080214967
SN  - 0080214959
KW  - Schulbuch
ER  -