TY  - BOOK
AU  - Abdo,Waleed Abd ElZahe
TI  - Study of soil spatial variability in arable land South of Edko Lake area, North of Egypt
KW  - Soils, Salts in
KW  - Soils
KW  - Properities
N1  - Thesis (M. Sc.) --  Helwan University, 2014; Includes bibliographical references (leaves 130-153)
UR  - http://nile.enal.sci.eg/thesis/3510.pdf
ER  -