Available from: http://www.efdinitiative.com/research/publications/publications-repository/cost-of-land-degradation-in-ethiopia-a-critical-review-of-past-studies/?searchterm=Cost%20of%20Land%20Degradation%20in%20Ethiopia.
Available from: http://www.efdinitiative.com/research/publications/publications-repository/cost-of-land-degradation-in-ethiopia-a-critical-review-of-past-studies/?searchterm=Cost%20of%20Land%20Degradation%20in%20Ethiopia.