Mohamed Hamada, Y. (2008). EVALUATE THE ECONOMIC EFFICIENCY OF ORGANIC FARMING SYSTEM. test, 39(1), 241-252. doi: 10.21608/ajas.2008.269523
Youssef Mohamed Hamada. "EVALUATE THE ECONOMIC EFFICIENCY OF ORGANIC FARMING SYSTEM". test, 39, 1, 2008, 241-252. doi: 10.21608/ajas.2008.269523
Mohamed Hamada, Y. (2008). 'EVALUATE THE ECONOMIC EFFICIENCY OF ORGANIC FARMING SYSTEM', test, 39(1), pp. 241-252. doi: 10.21608/ajas.2008.269523
Mohamed Hamada, Y. EVALUATE THE ECONOMIC EFFICIENCY OF ORGANIC FARMING SYSTEM. test, 2008; 39(1): 241-252. doi: 10.21608/ajas.2008.269523