TY  - BOOK
AU  - El Mangouri Hassan A
TI  - Mechanization of agriculture as a factor influencing population Mobility in the Developing Countries :  Experiences in The Democratic Republic of the Sudan   
T2  - Abhandlungedes Geographischen Institute Anthuropogeographie; 35
U1  - U42.687.N8, M3 
PY  - 1983///
CY  - Berlin
PB  - Reimer verlag         
KW  - Migration
N1  - Bibliography: P 262-82; Appendix: P 283-87
ER  -