TY  - BOOK
AU  - Abdel Maksoud,Mohamed Mohamed Rashad
TI  - Studies on soil nitrogen in some Egyptian soils
PY  - 1983///
KW  - Soils
KW  - Nitrogen content
N1  - Thesis (M.S.)--Ain shams University,1983; Includes bibliographical references (leaves [84]-101); Microfiche; Cairo,Egypt; ASUNET; 2 microfiches:negative
ER  -