TY  - BOOK
AU  - Maurits W. Ertsen
TI  - Improvising Planned Development on the Gezira Plain, Sudan, 1900-1980
SN  - 9781137568182
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-1-137-56818-2
ER  -