Nitrogen loss and uptake as affected by nitrogen application and tile drainage
Abdel Khalek,Mohamed Ismail Ismail.
Nitrogen loss and uptake as affected by nitrogen application and tile drainage [microform]/ فقد النتروجين و إمتصاصه و تأثره بالتسميد النتروجينى و الصرف المغطى. Mohamed Ismail Ismail Abdel Khalek. - 2000. - 116,7 Leaves: ill.; 30 cm.
Thesis (Ph.D.)--Mansoura University,2000.
Includes bibliographical references (leaves 102-116)
Microfiche.
Cairo,Egypt:
ASUNET,
3 microfiches:negative.
Summary in Arabic.
Nitrogen fertilizers.
Nitrogen cycle.
Drainage.
Drain-tiles.
Nitrogen loss and uptake as affected by nitrogen application and tile drainage [microform]/ فقد النتروجين و إمتصاصه و تأثره بالتسميد النتروجينى و الصرف المغطى. Mohamed Ismail Ismail Abdel Khalek. - 2000. - 116,7 Leaves: ill.; 30 cm.
Thesis (Ph.D.)--Mansoura University,2000.
Includes bibliographical references (leaves 102-116)
Microfiche.
Cairo,Egypt:
ASUNET,
3 microfiches:negative.
Summary in Arabic.
Nitrogen fertilizers.
Nitrogen cycle.
Drainage.
Drain-tiles.