16. Joosep Nõu: “Studies in doctrinal and methodological history of agricultural economics, particularly agricultural business economics, in Europe. VII. Reorientation of agricultural economics in Germany with association to Thünen and the neoliberal theory of equilibrium, elucidated by analysis of the works of aereboe and Brinkmann and of their disciples.” Department of Agricultural Economics, Agricultural College of Sweden, Uppsala 1966. 73 lk.  Koopia.