TY  - BOOK
AU  - Eid,Mohamed T.
TI  - Significance of soil organic phosphorus to plant growth
PY  - 1950///
KW  - Soils
KW  - Phosphorus content
KW  - Crops and soils
KW  - Growth (Plants)
N1  - Thesis (Ph.D )--Iowa state college University, 1950; Includes bibliographical references (leaves 95-100); Microfiche; Cairo, Egypt; ASUNET; 2 microfiches : negative
ER  -