عناصر مشابهة

• A STUDY ON AGRICULURAL LOW VOLUME SPRAING AND EQUIPMENT
  بواسطة: AHMED MOHAMED SELEEM RASMY منشور: (1986)
• STUDY OF SOME FACTORS EFFECT ON MECHANIZATION OF AMMONIA INJECTION IN SOIL
  بواسطة: MOHAMED ABO BAKR YASSEEN MOHAMED منشور: (2007)
• EFFECT OF TARGET AND DRIFT SPRAY ON ENVIRONMENTAL POLLUTION
  بواسطة: ALAA EL - DIN MOHAMED IBRAHIM REZK منشور: (2011)
• STUDIES ON MECHANIZATION OF PLANTING AND HARVESTING OF WHEAT AND BARLEY IN TAHRIR PR..
  بواسطة: MOHAMED FOUAD ISMAIL AHMED WAHBY منشور: (1976)
• A STUDY ON MECHANIZATION OF SOME OPERATIONS IN SUGAR BEET PRODUCTON
  بواسطة: AHMED SABRY MOHAMED EL MONIER EL ZAWAHRY منشور: (1994)