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Fuel, crop, and water substitution in irrigated agriculture
Edwards, Brian K., (1996)
On capital energy substitutability in US manufacturing industry
Kang, Joseph C., (1995)
Models of energy use : putty-putty vs. putty-clay
Atkeson, Andrew, (1997)
A comparison of some alternatives to input-output multipliers
Pagoulatos, Angelos, (1986)
Inversification and farm acrease variation in Kentucky counties
Pagoulatos, Angelos, (1987)
Research in agricultural economics : 1919 - 1990 ; seventy-two years of change
Debertin, David L., (1992)