TY - BOOK AU - Mustafa,Ahmed Taha Hassan TI - Genetical studies on yield and its components in wheat PY - 2007/// KW - Wheat KW - Genetics KW - Yields KW - Composition N1 - Thesis (Ph.D.)--Minia University,2007; Includes bibliographical references (leaves 144-151) UR - http://nile.enal.sci.eg/thesis/192.pdf ER -