The efficiency of macro and microelements on onion production
Mawardi, Abd El-Hamid.
The efficiency of macro and microelements on onion production [microform]/ أثر اضافة العناصر الغذائية الكبري والصغري علي انتاج محصول البصل. Abd El-Hamid Mawardi. - 1969. - 173, 4 leaves : ill. ; 30 cm.
Thesis (Ph.D.) -- Cairo University, 1969.
Includes bibliographical references (leaves 160-173)
Microfiche.
Cairo, Egypt :
ASUNET,
3 microfiches : negative.
Summary in Arabic.
Onions.
Leaves--Effect of trace elements on
Trace elements in plant nutrition.
The efficiency of macro and microelements on onion production [microform]/ أثر اضافة العناصر الغذائية الكبري والصغري علي انتاج محصول البصل. Abd El-Hamid Mawardi. - 1969. - 173, 4 leaves : ill. ; 30 cm.
Thesis (Ph.D.) -- Cairo University, 1969.
Includes bibliographical references (leaves 160-173)
Microfiche.
Cairo, Egypt :
ASUNET,
3 microfiches : negative.
Summary in Arabic.
Onions.
Leaves--Effect of trace elements on
Trace elements in plant nutrition.