Volume & Issue: Volume 97, Issue 4, December 2019, Pages 685-954 
THE ECONOMIC EFFECTS OF VARIETIES TECHNOLOGY ON PRODUCTION OF WHITE SUMMER MAIZE IN GHARBIA GOVERNORATE

Pages 787-810

EYSA IBRAHIM ELSAID; OMAR AHMAD BADR; WAGIH ABD-EL-AZIZ FARRAG; NAGLAA ELSAID SHABAN


CREDIT WORTHINESS OF SOME FARMERS IN NUBARIA

Pages 935-954

AZIZ KHALED ABD EL-SALAM; MOHAMED HASSAN AHMED