TY  - GEN
AU  - Ahmed Sayed Mohamed Taalab
AU  - Ali Abdelfattah Ali , 
AU  - Maher Abdelmohsan Abdelhamid , 
AU  - Shafik Ibrahim Abdelaal , 
TI  - Evaluation of the effect of some organic materials applications on nutrient availability and crop yield in a sandy soil / 
PY  - 1999///
CY  - Cairo : 
PB  - Ahmed Sayed Mohamed Taalab , 
N1  - Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Soil Science
UR  - http://172.23.153.220/th.pdf
ER  -