PRODUCTIVITY WORTHINESS FOR MELON CROP IN NORTH SINAI GOVERNORATE

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

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

PRODUCTIVITY WORTHINESS FOR TOMATO CROP IN NORTH SINAI GOVERNORATE

An Economic Study of Summer Tomato Production in North Sinai Governorate

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

AN ECONOMIC STUDY ON THE PRODUCTION OF TANGERINE CROP IN NORTH SINAI GOVERNORATE

COST FUNCTIONS PALM CROP IN NORTH SINAI GOVERNORATE

COST FUNCTIONS OF OLIVE CROP IN NORTH SINAI GOVERNORATE

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