Physiological studies on some nitrogen fixing trees /
Hossam Hassan Hammad
Physiological studies on some nitrogen fixing trees / دراسات فسيولوجية على بعض الاشجار المثبته للنتيروجين الجوى Hossam Hassan Hammad ; Supervised Aboudahab Mohamed Aboudahab , Mohamed Fayez Fouaad , Ahmed Mahmoud Abdeldayem - Cairo : Hossam Hassan Hammad , 2000 - 123P. : charts ; 30Cm
Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Floriculture
Nitrogen fixing trees Physiological studies
Physiological studies on some nitrogen fixing trees / دراسات فسيولوجية على بعض الاشجار المثبته للنتيروجين الجوى Hossam Hassan Hammad ; Supervised Aboudahab Mohamed Aboudahab , Mohamed Fayez Fouaad , Ahmed Mahmoud Abdeldayem - Cairo : Hossam Hassan Hammad , 2000 - 123P. : charts ; 30Cm
Thesis (Ph.D.) - Cairo University - Faculty Of Agriculture - Department Of Floriculture
Nitrogen fixing trees Physiological studies