TY  - BOOK
AU  - Essam Mohammed Abdelwahab Ashmawy 
AU  - Ebtsam Elshrif , 
AU  - Mohamed S. H. Moustafa , 
AU  - Mohamned H. Belal , 
TI  - Studies on fungicidal acquired resistance of alternaria solani on Tomato / 
PY  - 1997///
CY  - Cairo : 
PB  - Essam Mohammed Abdelwahab Ashmawy , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticide
UR  - http://172.23.153.220/th.pdf
ER  -