YOUSRI HASHEM, M. (2008). FIELD MANAGEMENT DURING THE CONVERSION FROM CONVENTIONAL TO ORGANIC FARMING SYSTEMS. test, 84(1), 100-114. doi: 10.21608/mflaha.2007.234470
MOHAMMAD YOUSRI HASHEM. "FIELD MANAGEMENT DURING THE CONVERSION FROM CONVENTIONAL TO ORGANIC FARMING SYSTEMS". test, 84, 1, 2008, 100-114. doi: 10.21608/mflaha.2007.234470
YOUSRI HASHEM, M. (2008). 'FIELD MANAGEMENT DURING THE CONVERSION FROM CONVENTIONAL TO ORGANIC FARMING SYSTEMS', test, 84(1), pp. 100-114. doi: 10.21608/mflaha.2007.234470
YOUSRI HASHEM, M. FIELD MANAGEMENT DURING THE CONVERSION FROM CONVENTIONAL TO ORGANIC FARMING SYSTEMS. test, 2008; 84(1): 100-114. doi: 10.21608/mflaha.2007.234470