1. Development and validation of a satellite based geographic information system (GIS) model for epidemiology of Schistosoma risk assessment at snail level in Kafr El-Sheikh governorate;Abdel-Rahman;J. Egypt Soc. Parasitol.,1997
2. Health maps: a GIS risk model for schistosomiasis control in Kafr El-Sheikh governorate Egypt (abstract);Abdel-Rahman,1998
3. Research on crop use, salt affecting soils and drainage in the Arab Republic of Egypt;Aboukhalid,1975
4. An application of remotely derived climatological fields for risk assessment of vector-borne diseases: a spatial study of filariasis prevalence in the Nile Delta;Crombie;Egypt Photogram. Eng. Rem. Sens.,1999
5. El Khoby T. 1998, Vice Director, Ministry of Health, personal communication.