TY - GEN AU - Shaaban Mohamed Mohamed Hussein AU - Ahmed Aly ElEzaby , AU - Ahmed Tawfik Salem , AU - Moustafa Ahmed Fathi , TI - Effect of different irrigation levels on theLe - contepear trees / PY - 2004/// CY - Cairo : PB - Shaaban Mohamed Mohamed Hussein , KW - Irrigation levels KW - Le - conte KW - Pear trees N1 - Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Pomology; Issued also as CD ER -