TY  - GEN
AU  - Sahar Yaseen Abdelaziz
AU  - M. A. A. Eid , 
AU  - S. A. S. Elmassarawy , 
TI  - Impact of cowpea aphid aphis craccivora koch.(Homoptera : Aphididae) infestation on some host plants / 
PY  - 1996///
CY  - Cairo : 
PB  - Sahar Yaseen Abdelaziz , 
N1  - Thesis(Ph.D.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides
UR  - http://172.23.153.220/th.pdf
ER  -