TY  - BOOK
AU  - Faragalla,Mohamed El-Ameen AbdEl-Kareem
TI  - Relative distribution of certain nutrients in soils of the the nile valley-desert interference zone, east of assiut city
PY  - 1995///
KW  - Soils
KW  - Nitrogen content
KW  - Potassium content
KW  - Phosphorous content
KW  - Plant nutrients
N1  - Thesis (M.S.)--Assiut University,1995; Includes bibliographical references (leaves 158-183); Microfiche; Cairo, Egypt; ASUNET; 4 microfiches:negative
ER  -