Banks, T. M. (1983). Effects of tenure arrangements, capital constraints, and farm size on the economics of soil and water conservation practices in Iowa. Ames: Center for Agricultural and Rural Development. Iowa State University.
Παραπομπή Chicago StyleBanks, Timm M. Effects of Tenure Arrangements, Capital Constraints, and Farm Size On the Economics of Soil and Water Conservation Practices in Iowa. Ames: Center for Agricultural and Rural Development. Iowa State University, 1983.
Παραπομπή MLABanks, Timm M. Effects of Tenure Arrangements, Capital Constraints, and Farm Size On the Economics of Soil and Water Conservation Practices in Iowa. Ames: Center for Agricultural and Rural Development. Iowa State University, 1983.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.