TY - BOOK AU - El-Habet,Howida Bayome Ibrahim TI - Behavior of magnesium and some heavy metals in rice soils irrigated with drainage water and fertilized with organic fertilizer PY - 2009/// KW - Rice KW - Fertilizers KW - Soils KW - Heavy metal content KW - Effect of heavy metals on KW - Irrigation KW - Organic fertilizers KW - Sewage irrigation N1 - Thesis (Ph.D.) -- Mansoura University,2009; Includes bibliographical references (leaves165-182) UR - http://nile.enal.sci.eg/thesis/2615.pdf ER -