TY  - BOOK
AU  - Abaido,Youssef Mohammed
TI  - A study on the effect of nitrogen fertilization on yield and quality of spinach (Spinacia oieracea, L.)
PY  - 1979///
KW  - Spinach
KW  - Fertilizers
KW  - Quality
N1  - Thesis (M.S.)--Cairo University, 1979; Includes bibliographical references (leaves 105-122); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative
ER  -