Sahukhal, G.S., Jayana, B.L., Shrestha, U.T., Dov, E.B. and Agrawal, V.N.P. 2009. Screening of Cry-Type Genes among <i>Bacillus Thuringiensis</i> Isolated from Soil Samples in <i>Phereche</i> and <i>Sagarmatha</i> National Park of Mount Everest Base Camp Region by PCR. Journal of Food Science and Technology Nepal. 4, (Jul. 2009), 74–77.