TY  - BOOK
AU  - Kumar,Joginder
ED  - University of California.
TI  - Population and land in world agriculture: recent trends and relationships 
T2  - Population monograph
AV  - HB2371 .K8 1973
PY  - 1973///
CY  - Berkeley, California
PB  - University of California
KW  - Uso de la tierra
KW  - Agricultura-Aspectos económicos
KW  - Población rural
KW  - Rural population
N1  - Bibliografía: p. 309-318
ER  -