TY  - BOOK
TI  - La población humana
T2  - Coleción Labor; 204
SN  - 071670515X
AV  - HB871 .H87
U1  - 301.31 
PY  - 1973///]
CY  - Barcelona
PB  - Editorial Labor
KW  - Population
KW  - Local
KW  - Developing Countries
N1  - "A Scientific American book."; Translation of : The human population; Includes index
ER  -