Volume & Issue: Volume 12, Issue 7, July 2021, Pages 445-518 
A Comparison Assessment of Measuring Evapotranspiration in Egypt

Pages 445-451

Fatma El Zahraa T. Ahmed; Zakria Ismail; W. H. Abou El Hassan; M. M. Ibrahim


Drying of Onion Slices Using Hybrid Solar Dryer

Pages 491-498

A. M. Matouk; M. M. EL-Kholy; A. Tharwat; S. E. Elfar; Eman A. Shehata


Development and Evaluation of A Carrot Seeder

Pages 509-518

I. Yehia; Fatma ElZahraa Ali Abd ElGawad; A. A. AL-Gezawe; G. A. Altermezy