ETTMAN, M., SALEH, H. (2012). DEVELOPMENT REQUIREMENTS OF AGRICULTURAL ADVISORY COUNCILS IN SOME GOVERNORATES OF EGYPT. test, 90(2), 941-965. doi: 10.21608/ejar.2012.161233
MAHMOUD I. ETTMAN; HESHAM M. M. SALEH. "DEVELOPMENT REQUIREMENTS OF AGRICULTURAL ADVISORY COUNCILS IN SOME GOVERNORATES OF EGYPT". test, 90, 2, 2012, 941-965. doi: 10.21608/ejar.2012.161233
ETTMAN, M., SALEH, H. (2012). 'DEVELOPMENT REQUIREMENTS OF AGRICULTURAL ADVISORY COUNCILS IN SOME GOVERNORATES OF EGYPT', test, 90(2), pp. 941-965. doi: 10.21608/ejar.2012.161233
ETTMAN, M., SALEH, H. DEVELOPMENT REQUIREMENTS OF AGRICULTURAL ADVISORY COUNCILS IN SOME GOVERNORATES OF EGYPT. test, 2012; 90(2): 941-965. doi: 10.21608/ejar.2012.161233