Studies on the inter-relationship among irrigation and plant population in maize(Zea mays, l.) [microform] /
دراسة العلاقة بين الرى وكثافة النباتات فى الذرة الشامية.
Naser Gamil El-Sayed Ainer.
- 1983.
- 172,6Leaves : ill. ; 30 cm.
Thesis (Ph.D.)--Mansoura University,1983.
Includes bibliographical references (leaves153-172 )