Wilhelm Östberg

Tracing Improving Livelihoods in Rural Africa Using Local Measures of Wealth: A Case Study from Central Tanzania, 1991–2016

D. Brockington, O. Howland, Wilhelm Östberg, 2018 .

Changing land-use patterns and farming strategies in the degraded environment of the Irangi Hills, central Tanzania

R. Kangalawe, C. Christiansson, Wilhelm Östberg, 2008 .