Document type:pdf (26 kB)
Relating the Nigerian reference frame and AFREF
Onyeka, Eugene Chukwunwike (2006)
Date entered: 20-mrt-2006
8-11 March, 2006, Accra, Ghana
Document type:pdf (26 kB)
Onyeka, Eugene Chukwunwike (2006)
Date entered: 20-mrt-2006
Document type:pdf (188 kB)
Poku-Gyamfi, Yaw & Gunter W. Hein (2006)
Date entered: 20-mrt-2006
Document type:pdf (243 kB)
Poku-Gyamfi, Yaw & Gunter W. Hein (2006)
Date entered: 20-mrt-2006
Document type:pdf (125 kB)
Arko-Adjei, Anthony (2006)
Date entered: 20-mrt-2006
Document type:pdf (413 kB)
Osterberg, Tommy, Mohamed Khadash & Kholoud Saad (2006)
Date entered: 20-mrt-2006
Document type:pdf (66 kB)
Fosu, Collins & Francis W. Derby (2006)
Date entered: 20-mrt-2006
Document type:pdf (65 kB)
Fosu, Collins & Francis W. Derby (2006)
Date entered: 20-mrt-2006
Document type:pdf (1062 kB)
Fiatornu, Stephen Yao (2006)
Date entered: 21-mrt-2006
Document type:pdf (628 kB)
Fiatornu, Stephen Yao (2006)
Date entered: 21-mrt-2006
Document type:pdf (1229 kB)
Ampadu, Okyeame ... [et al.] (2006)
Date entered: 21-mrt-2006