TY  - BOOK
AU  - Salem,Mohamed Abdu Ahmed
TI  - Studies on the chemical pollution of soils
PY  - 1994///
KW  - Soil chemistry
KW  - Egypt
KW  - Soil pollution
KW  - Water
KW  - Pollution
KW  - Water quality
N1  - Thesis (M.S.)--Cairo University, 1994; Includes bibliographical references (leaves [83]-91); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -