TY  - BOOK
AU  - Rayan,Abd EL-Naem Ahmed
TI  - Relative tolerance of micronutrients deficiency of some desert plants
PY  - 1984///
KW  - Trace elements in nutrition
KW  - Plant-Soil relationships
KW  - Crops and soils
KW  - Desert plants
N1  - Thesis (M.S)--Assiut University, 1984; Includes bibliographical refences (leaves 165-185); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative
ER  -