TY - BOOK AU - Farag,Ashraf Reda Ali TI - Effect of biofertilizers as a partial substitute for nitrogen fertilizers on vegetative growth yield and quality of two seedless grape cultivars PY - 2006/// KW - Biofertilizers KW - Grapes KW - Varieties KW - Yields KW - Fertilizers KW - Application N1 - Thesis (M.Sc.) -- Alexandria University, 2006; Includes bibliographical references (leaves [65]-73) UR - http://nile.enal.sci.eg/thesis/1371.pdf ER -