عناصر مشابهة

• MINERALOGICAL CHARACHTERISTICS OF SOME SOILS IN THE NILE DELTA OF EGYPT
  بواسطة: SAID TAWFIK MOHAMED EL SHABOURY منشور: (1993)
• MINEROLOGICAL CHARACHTERISTICS OF SOME SOILS IN THE NILE DELTA OF EGYPT
  بواسطة: SAID TAWFIK MOHAMED EL SHABOURY منشور: (1993)
• WATER MOVEMENT AND ACCUMULATION IN SOME CALCAREOUS SOILS WEST OF THE NILE DELTA
  بواسطة: RAFIY MOHAMED RAFIY EL SAIED منشور: (2000)
• THE POTENTIAL FERTILITY OF SOME SOILS IN SOUTH SINAI
  بواسطة: KOTB IBRAHIM KOTB منشور: (1999)
• PHYSICAL STUDIES ON SOME SOILS OF THE NORTHERN PART OF THE NILE DELTA
  بواسطة: MOHAMED ALI EL SHOUNY منشور: (1986)