TY - BK AU - Wetzstein,M.E. AU - Edwards,D.M. AU - McClendon,R.W. AU - Musser,W.N. TI - An economic simulation of risk efficiency among alternative double-crop machinery selections T2 - Georgia Agricultural Experiment Stations Research Bulletin SN - 0435 4680 PY - 1986/// CY - Athens, GA (USA) PB - University of Georgia. Agricultural Experiment Stations, KW - Machinery KW - Multiple cropping KW - Nonoptimizing methods KW - USA ER -