Relation Between Bedrock Geology, Topography and Lavaka Distribution in Madagascar Voarintsoa, N. R. G. ; Cox, R. ; Razanatseheno, M. O. M. ; Rakotondrazafy, A. F. M. Abstract Publication: South African Journal of Geology Pub Date: June 2012 DOI: 10.2113/gssajg.115.225 Bibcode: 2012SAJG..115..225V