TY - GEN AU - Ahmed Mansour Abdulla AU - Ahmed H.Khereba , AU - Elsherbini A.Abouelhassan , AU - Said Abdalla Shehata , TI - Effect of organic and biofertilization on growth , yield and its quality and storability of potato / PY - 1999/// CY - Cairo : PB - Ahmed Mansour Abdulla , N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Vegetable UR - http://172.23.153.220/th.pdf ER -