AN ECONOMIC STUDY FOR PRODUCTION OF MAIZE IN THE NEW LANDS

AN ECONOMIC STUDY OF OPTIMUM CROP PATTERN IN THE EGYPTIAN AGRICULTURE

AN ECONOMIC STUDY FOR THE PRODUCTION OF THE WHEAT CROP IN EGYPT

AN ECONOMIC STUDY FOR AFFECTING FACTORS ON SOME CROPS PRODUCTION IN DAKAHLIA COVERNORATE

AN ECONOMICAL ANALYSIS STUDY OF DETERMiNANT FACTORS OF THE AREA CULTIVATED BY WHEAT CROP IN EL-DAKAHLIA C-GOVERNORATE AND ARE

AN ECONOMIC STUDY FOR THE INDUSTRY SELAG FROM MAIZE PLANTS

AN ECONOMIC STUDY FOR GREEN BEANS PRODUCTION IN AGRICULTURAL GREENHOUSES

ECONOMIC STUDY FOR SUGAR CROPS

AN ECONOMIC STUDY OF THE TECHNOLOGICAL METHODES USED FOR GRAPE PRODUCTION IN THE NEW LANDS

AN ANALYTICAL ECONOMIC STUDY FOR THE CULTIVATION OF THE MOST IMPORTANT GRAIN CROPS IN THE NEW VALLEY GOVERNORATE