TY  - BOOK
T1  - Our overcrowded world
T2  - A Ladder Edition / Adaped by Deborah Holmes
A1  - Fisher, Tadd
LA  - English
PP  - New York
PB  - Macfadden-Bartell Corporation
YR  - 1971
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dhu.koha18423
OP  - 143
ER  -