Amazonas
SUDAM
10/73 a 06/74
Development of studies related to the Xingu and Tapajós river basin, for the first stage of the Implementation Plan of the Integrated Development Plan for the Xingu and Tapajós River Valleys, developing the works described below.
Studies of Soil Resources
In the Xingu River Basin, within the limits of the State of Pará, the studies covered an area of about 310,000 km2; in the Tapajós River Basin, an area of about 180,000 km2.
