Stephen J. Marley

Fuel properties and emissions of soybean oil esters as diesel fuel

David Y. Chang, Jon H. Van Gerpen, Inmok Lee et al. · Journal of the American Oil Chemists Society · 1996 · 188 citations

Diesel Fuel, Chemical Engineering, Soybean Oil Esters +11

Performance and exhaust emissions of a compression ignition engine operating on ester fuels at increased injection pressure and advanced timing

Azmi Yahya, Stephen J. Marley · Biomass and Bioenergy · 1994 · 35 citations

Engineering, Fuel Injection, Combustion Science +6

A Study of Five Years of Tractor-related Fatalities in Iowa

Carol J. Lehtola, Stephen J. Marley, S. W. Melvin · Applied Engineering in Agriculture · 1994 · 30 citations

Five Years, Engineering, Road Traffic Safety +8

A COMPARISON OF FOUR MOWER CONDITIONERS ON DRYING RATE AND LEAF LOSS IN ALFALFA AND GRASS

Wallace J. Greenlees, H. M. Hanna, K. J. Shinners et al. · Applied Engineering in Agriculture · 2000 · 23 citations

Crop Production, Precision Agriculture, Engineering +13

Mathematical Modeling and Computer-aided Design of Passive Tillage Tools

Víctor López Ros, Richard Smith, Stephen J. Marley et al. · Transactions of the ASAE · 1995 · 19 citations

Engineering, Industrial Engineering, Tillage Tool Shapes +18