Effect of two Bacillus thuringiensis Berl. preparations on early larval instars of the European corn borer, Ostrinia nubilalis Hbn. | Monir Mohamed El-Husseini

Effect of two Bacillus thuringiensis Berl. preparations on early larval instars of the European corn borer, Ostrinia nubilalis Hbn.

Citation:: Effect of two Bacillus thuringiensis Berl. preparations on early larval instars of the European corn borer, Ostrinia nubilalis Hbn. , El Husseini, MM , Bull.Soc. ent.Egypte, Volume 63, Issue , p.175-179, (1981)