Submitted by charlotte.schilt on Mon, 09/28/2015 - 13:27 Author(s) Verena Mitschke Date Sun, 09/27/2015 - 12:00 Keywords common bean, improved varieties, Northern Tanzania, adoption, constraints, supply chains, market survey categories of adopters MSc Internship Economics of Development File Internship Report Verena Mitschke_0.pdf