TY  - GEN
AU  - Yousef Ahmed Abdulla Alshebani
AU  - Elsayed Mohamed Gheith , 
AU  - Hashem Moustafa Soliman , 
TI  - Some agronomic studies on zea mays / 
PY  - 1998///
CY  - Cairo : 
PB  - Yousef Ahmed Abdulla Alshebani , 
N1  - Thesis(M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agronomy
UR  - http://172.23.153.220/th.pdf
ER  -