SYNTHESIS AND SURFACE PROPERTIES OF A NOVEL ANIONIC SURFACTANT

DETERMINATION OF AGE, GROWTH AND MATURITY OF WHITE SEABREAM, DIPLODUS SARGUS (LINNAEUS, 1758) IN THE COAST OF NORTH SINAI

STUDIES ON SOME TREATMENTS TO IMPROVE THE PRODUCTIVITY OF "PICUAL" OLIVE FRUITS AND FRUIT QUALITY

MAXIMIZATION OF EXPORTAL RETURN FOR THE MOST IMPORTANT EGYPTIAN MEDICINAL PLANTS IN GLOBAL MARKETS