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Factors influencing the productivity and efficiency of wheat farmers in Punjab, Pakistan por Battese, George E., Nazli, Hina, Smale, Melinda

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Productivity and efficiency of farmers growing four popular wheat varieties in Punjab, Pakistan por Battese, George E., Nazli, Hina, Smale, Melinda

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An investigation of technical inefficiencies of production of wheat farmers in four districts of Pakistan por Battese, George E., Malik, Sohail J., Gill, Manzoor A.

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