Nkonya, Ephraim; Mirzabaev, Alisher; Braun, Joachim von <br/><br/>
Economics of Land Degradation and Improvement : Global Assessment for Sustainable Development 

 - Heidelberg  Springer Open  2016 
 - 695 
<br/><br/><label>ISBN: </label>978-3-319-19168-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Study