RAFEE, H. E. A., EL-FESHAWY, T. M., ABDL RAHMAN, B. A. (2004). 'OPINIONS OF AGRICULTURAL EXTENSION AGENTS ABOUT EDITING AND DESIGNING SOME TECHNICAL PAMPHLETS ISSUED BY THE INHERITANCE AGRICULTURAL ENGINEERING RESEARCH INSTITUTE IN SHARKIA AND BENI-SWIEF GOVERNORATES', Egyptian Journal of Agricultural Research, 82(1), pp. 449-474. doi: 10.21608/ejar.2004.256844