Effect of Basil (Ocimum basilicum L. ) Leave Powder and Ethanolic Extract on the 3rd Larval Instar of Anopheles arabiensis (Patton,1905) Culicidae: Diptera

A Dissertation Submitted in Partial Fulfillment of Requirements for the Degree of Master of Science,In Medical Entomology and Vector Control,Blue Nile National Institute for Communicable Diseases(BNNICD),University of Gezira