TY  - BOOK
AU  - Khalil,Khalil Ibrahim
TI  - Utilization of Zagazig town refuse in crop fertilization 
PY  - 1979///
KW  - Agricultural wastes
KW  - Recycling
N1  - Thesis (M.S.)--Zagazig University, 1979; Includes bibliographical references (leaves 65-74); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -