Browsing by Author YEHIA GALAL MOHAMED GALAL

Showing results 1 to 2 of 2
Issue DateTitleAuthor(s)
1993EVALUATION OF SOME FERTILIZERS FOR INCREASING NITROGEN EFFICIENCY UNDER EGYPTIAN CONDITIONSYEHIA GALAL MOHAMED GALAL
1987SOME FACTORS AFFECTING NITROGEN TRANSFORMATION IN SOME SOILS OF EGYPT USING- 15 N.YEHIA GALAL MOHAMED GALAL