A studies on environmental pollution with pesticdes and heavy metals /
Effat Ali Ahmed Elewa
A studies on environmental pollution with pesticdes and heavy metals / دراسات التلوث البيئى بالمبيدات والمعادن الثقيلة Effat Ali Ahmed Elewa ; Supervised Zaghloul Elshahat Kandil , Mahmoud Mohamed Amr , Mohamed Helmy Belal - Cairo : Effat Ali Ahmed Elewa , 1999 - 172Leaves ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry
belonging improving yield potential tomato on some rootstocks
A studies on environmental pollution with pesticdes and heavy metals / دراسات التلوث البيئى بالمبيدات والمعادن الثقيلة Effat Ali Ahmed Elewa ; Supervised Zaghloul Elshahat Kandil , Mahmoud Mohamed Amr , Mohamed Helmy Belal - Cairo : Effat Ali Ahmed Elewa , 1999 - 172Leaves ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry
belonging improving yield potential tomato on some rootstocks