d Abo-Zaie, E., Mohammed, M., Gorgy, M., Hasan, H. (2013). TECHNICAL EFFICIENCY OF PRODUCTION RESOURCE USE FOR SOME IMPORTANT CROPS IN SOHAG GOVERNORATE. test, 44(1), 93-109. doi: 10.21608/ajas.2013.264785
El- saied d Abo-Zaie; Mohammed Mohammed; Mona F. Gorgy; Hesham a. Hasan. "TECHNICAL EFFICIENCY OF PRODUCTION RESOURCE USE FOR SOME IMPORTANT CROPS IN SOHAG GOVERNORATE". test, 44, 1, 2013, 93-109. doi: 10.21608/ajas.2013.264785
d Abo-Zaie, E., Mohammed, M., Gorgy, M., Hasan, H. (2013). 'TECHNICAL EFFICIENCY OF PRODUCTION RESOURCE USE FOR SOME IMPORTANT CROPS IN SOHAG GOVERNORATE', test, 44(1), pp. 93-109. doi: 10.21608/ajas.2013.264785
d Abo-Zaie, E., Mohammed, M., Gorgy, M., Hasan, H. TECHNICAL EFFICIENCY OF PRODUCTION RESOURCE USE FOR SOME IMPORTANT CROPS IN SOHAG GOVERNORATE. test, 2013; 44(1): 93-109. doi: 10.21608/ajas.2013.264785