Keywords = Production costs
PRODUCTION PLANNING FOR WHEAT CROP WITHIN THE DRIP IRRIGATION SYSTEM IN NORTH SINAI GOVERNORATE

Volume 11, Issue 3, May and June 2022, Pages 553-560

Nermeen S.Gh. Abdel-salam; Soad A. Ibrahim; Reyad I. Radwan; Mohamed A. ElSayed


PRODUCTION PLANNING FOR BARLEY CROP WITHIN THE RAIN-FED IRRIGATION SYSTEM IN NORTH SINAI GOVERNORATE

Volume 11, Issue 3, May and June 2022, Pages 561-572

Nermeen S.Gh. Abdel-salam; Soad A. Ibrahim; Reyad I. Radwan; Mohamed A. ElSayed


COST FUNCTIONS OF OLIVE CROP IN NORTH SINAI GOVERNORATE

Volume 6, Issue 3, December 2017, Pages 369-378

Awny M. Zahry; Reyad I.M. Radwan; Soad A. Ibrahim; Ragab M. Hefny


COST FUNCTIONS PALM CROP IN NORTH SINAI GOVERNORATE

Volume 6, Issue 3, December 2017, Pages 379-386

Awny M. Zahry; Reyad I.M. Radwan; Soad A. Ibrahim; Ragab M. Hefny