M. El-Batran, M. (2003). THE OPTIMUM ECONOMIC MODEL OF CROP PATTERN IN EGYPT. test, 54(2), 151-174. doi: 10.21608/ejarc.2003.235301
M. M. El-Batran M. El-Batran. "THE OPTIMUM ECONOMIC MODEL OF CROP PATTERN IN EGYPT". test, 54, 2, 2003, 151-174. doi: 10.21608/ejarc.2003.235301
M. El-Batran, M. (2003). 'THE OPTIMUM ECONOMIC MODEL OF CROP PATTERN IN EGYPT', test, 54(2), pp. 151-174. doi: 10.21608/ejarc.2003.235301
M. El-Batran, M. THE OPTIMUM ECONOMIC MODEL OF CROP PATTERN IN EGYPT. test, 2003; 54(2): 151-174. doi: 10.21608/ejarc.2003.235301