TY  - BOOK
AU  - Hashem,Farh Abou-El-Sooud Afify
TI  - Studies on the activities of microorganisms in desert soils and their relation to soil fertility
PY  - 1980///
KW  - Reclamation of land
KW  - Sandy soils
KW  - Egypt
KW  - Calcareous soils
N1  - Thesis (M.S.)-- Zagazig University, 1980; Includes bibliographical references (leaves 89-108); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative
ER  -