Items where Author is "Estrada C., Osval"

Estrada C., Osval Y Huertas B., Luz Elena (2009) Effect of Bacillus thuringiensis Var. kurstaki, in the control of budworm plague Heliothis tergeminus (Felder & Rogenhofer) and Manduca sexta (Johanssen) in tobacco Nicotina tabacum in the municipality of Candelaria, department of Valle del Cauca. Project Report. Universidad de Nariño, Pasto.