S.M, Ahmed, 		F.A.  Elhassan, Hassan, AND 		B.M, Ali.
" HEALTH HAZARDS DUE TO SHORTAGE OF WATER DURING SUMMER SEASON IN PORT SUDAN TOWN DECEMBER 2006-DECEMBER 2008." <em>Gezira Journal of Health Sciences</em> [Online], Volume 6 Number 2 (1 December 2010)