TY  - BOOK
AU  - El-Refaie,Mohamed Mohamed Ali
TI  - Some factors affecting soil water requirements of corn and soybean in the Delta soil
PY  - 1986///
KW  - Soybean
KW  - Fertilizers
KW  -  Irrigation
KW  - Corn
KW  - Irrigation
N1  - Thesis (Ph.D.)-- Menoufia University, 1986; Includes bibliographical references (leaves136-154); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative
ER  -