TY  - BOOK
AU  - UNC HABITAT
TI  - LAND SURVEY AND LARGE -SCALE MAPPING IN SUB-SAHARAN AFRICA
SN  - 9211314666
AV  - HD 966 .L36 2001
PY  - 2001///
CY  - NAIROBI
PB  - HABITAT PUBLICATIONS UNIT
ER  -