TY  - BOOK
ED  - United Nations Economic Commission For Africa(UNECA)
TI  - Discussion and guiding principles for Africa: land management information systems in the knowledge economy 2008
AV  - UNECA(02) 
PY  - 2008///
CY  - Addis Ababa
PB  - UNITED NATIONS
KW  - INFORMATION STORAGE AND RETRIEVAL SYSTEMS--LAND USE--AFRICA--CONGRESSES
ER  -