A study of central villages and their served envelopes as lower order planning units for rural devel - detaljert visning

A study of central villages and their served envelopes as lower order planning units for rural development in the Sudan


Utgitt	Khartoum : University of Khartoum. Faculty of Arts. Sudan Research Unit , 1971
Omfang	vi, 61 s., fold. : ill.
Emner	sudan