Volume & Issue: Volume 44, Issue 2, December 2019 
Biochemical and economic studies on two hybrids of silkworm (Bombyx mori L.)

Pages 79-84

A. H. El saffany; M. M. Abdel- Ghaffar; M. K. El-Ansari; M. K. Hamza


Effect of nano fertilization on sugar beet

Pages 194-201

A. M. Hassnein; M. A. Azab; M. A. El-Hawary; N. N. Darwish