See: "DEMARCATION AND REGISTRATION OF INDIGENOUS LANDS IN BRAZIL" Meredith Hutchison, S
Published by MAC on 2006-11-04[* See: "DEMARCATION AND REGISTRATION OF INDIGENOUS LANDS IN BRAZIL" Meredith Hutchison, Sue Nichols, Marcelo Santos, Hazel Onsrud, Silvane Paixao Department of Geodesy and Geomatics Engineering, University of New Brunswick, May 2006]