Malana NM and HM Malano (2006). “Benchmarking Productive Efficiency of Selected Wheat Areas in Pakistan and India Using Data Envelopment Analysis.” J. Irrig. Drain. Eng 55(4): 383-394.

Malana NM and HM Malano (2006). “Benchmarking Productive Efficiency of Selected Wheat Areas in Pakistan and India Using Data Envelopment Analysis.” J. Irrig. Drain. Eng 55(4): 383-394.

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