TY  - BOOK
AU  - Khedr,El-Sayed Ameen Fahmey
TI  - Response of maize plants to irrigation & nitrogen fertilization 
AV  - Thesis S-7283
PY  - 1986///
KW  - Corn
KW  - Irrigation
KW  - Fertilizers
KW  - Nitrogen fertilizers
N1  - Thesis (Ph.D.) -- Zagazig University, 1986; Includes bibliographical references (leaves 213-237); Microfiche; Cairo, Egypt; ASUNET; 4 microfiche : negative
ER  -