TY  - BOOK
AU  - Abd--Alla,Abu Bakr El-Saddik Mohamed
TI  - Selenium status in plant and soil
PY  - 1983///
KW  - Soils
KW  - Selenium content
KW  - Plant-soil relationships
N1  - Thesis (Ph.D )--Ain-Shams University, 1983; Includes bibliographical references (leaves 125-146); Microfiche; Cairo, Egypt; ASUNET; 3 microfiches : negative
ER  -