TY  - BOOK
AU  - Waleed Diaeddeen Saleh
AU  - Hassan Elbana Aboubakr Selem , 
AU  - Mohamed Abdelhay Elleithy , 
TI  - Production of bioinsecticides by bacillus thuringiensis strains isolated from Egyptian soils / 
PY  - 1998///
CY  - Cairo : 
PB  - Waleed Diaeddeen Saleh , 
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Microbiology
UR  - http://172.23.153.220/th.pdf
ER  -