Butt, T., Ansari, M., Shah, F., & Butt, T. (2010). The entomopathogenic nematodeSteinernema krausseiandMetarhizium anisopliaework synergistically in controlling overwintering larvae of the black vine weevil,Otiorhynchussulcatus,in strawberry growbags. Biocontrol Science and Technology, 20(1), pp. 99-105. doi:10.1080/09583150903420031

Butt, Tariq, M.A Ansari, F.A Shah, and T.M Butt. "The Entomopathogenic NematodeSteinernema KrausseiandMetarhizium Anisopliaework Synergistically in Controlling Overwintering Larvae of the Black Vine Weevil,Otiorhynchussulcatus,in Strawberry Growbags." Biocontrol Science and Technology 20, no. 1 (2010): 99-105.

Butt, Tariq, M.A Ansari, F.A Shah, and T.M Butt. "The Entomopathogenic NematodeSteinernema KrausseiandMetarhizium Anisopliaework Synergistically in Controlling Overwintering Larvae of the Black Vine Weevil,Otiorhynchussulcatus,in Strawberry Growbags." Biocontrol Science and Technology 20.1 (2010): 99-105.