Effect of the application of nitrogen, phosphorus and potassium fertilizeres on yield and other characteristics of corn, Zea mays L.
Khalifa, Mohamed Abedl-Hamid Mohamed.
Effect of the application of nitrogen, phosphorus and potassium fertilizeres on yield and other characteristics of corn, Zea mays L. [microform]/ تأثير إضافة الأسمدة الازوتية والفوسفورية والبوتاسية عل المحصول وصفات أخرى للذرة. by Mohamed Abedl Hamid Mohamed Khalifa. - 1970. - 149 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Cairo University, 1970.
Includes bibliographical references (leaves 144-149).
Microfiche.
Cario, Egypt :
ASUNET,
3 microfihes : negative.
Summary in Arabic.
Corn--Fertilizers.
Nitrogen fertilizers.
Phosphatic fertilizers.
Potassium fertilizers.
Effect of the application of nitrogen, phosphorus and potassium fertilizeres on yield and other characteristics of corn, Zea mays L. [microform]/ تأثير إضافة الأسمدة الازوتية والفوسفورية والبوتاسية عل المحصول وصفات أخرى للذرة. by Mohamed Abedl Hamid Mohamed Khalifa. - 1970. - 149 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Cairo University, 1970.
Includes bibliographical references (leaves 144-149).
Microfiche.
Cario, Egypt :
ASUNET,
3 microfihes : negative.
Summary in Arabic.
Corn--Fertilizers.
Nitrogen fertilizers.
Phosphatic fertilizers.
Potassium fertilizers.