PRODUCTIVITY WORTHINESS FOR TOMATO CROP IN NORTH SINAI GOVERNORATE

STATISTICAL MEASUREMENT OF THE PRODUCTION FUNCTIONS FOR CANTALOUPE CROP IN NORTH SINAI GOVERNORATE

A STUDY OF THE ECONOMIC EFFICIENCY AND PRODUCTIVITY OF PEACH CROP IN NORTH SINAI GOVERNORATE

PRODUCTIVE AND ECONOMIC EFFICIENCY OF THE OLIVE CROP IN NORTH SINAI GOVERNORATE

ECONOMICS STUDY OF CANTALOUPE CROP IN EGYPT WITH REFERENCE TO THE SITUATION IN NORTH SINAI

A STUDY OF THE ECONOMIC EFFICIENCY AND PRODUCTIVITY OF OLIVE CROP IN SOUTH SINAI GOVERNORATE

An Economic Study of Summer Tomato Production in North Sinai Governorate

AN ECONOMIC STUDY OF COSTS AND PROFIT MARGINS OF CANTALOUPE CROP IN SUMMER SEASON IN NORTH SINAI GOVERNORATE

AN ECONOMIC STUDY OF THE PRODUCTIVE AND ECONOMIC EFFICIENCY OF THE BARLEY CROP IN NORTH SINAI GOVERNORATE

AN ECONOMIC STUDY OF THE MOST IMPORTANT HORTICULTURAL CROPS USED IN THE MANUFACTURE OF PRODUCTS WITHIN NORTH SINAI