THE PROTECTIVE EFFECT OF PECTIN EXTRACTED FROM ORANGE AND POMEGRANATE PEELS AND CELLULOSE EXTRACTED FROM ORANGE ON CARBON TETRACHLORIDE INDUCED HEPATOTOXICITY IN MALE ALBINO RATS

FUTURE PROSPECTS FOR THE FOREIGN TRADE OF EGYPTIAN POTATOES IN LIGHT OF SOME ECONOMIC VARIABLES

MONITORING OF PESTICIDE RESIDUES IN DATES PRODUCED FROM DIFFERENT AREAS OF EGYPT