Analysis of behaviour and chemical stimuli in sex attraction of Lobesia botrana /Lepidoptera:Tortricidae/ : Inaugural-dissertation /
El-Sayed, Ashraf.
Analysis of behaviour and chemical stimuli in sex attraction of Lobesia botrana /Lepidoptera:Tortricidae/ : Inaugural-dissertation / Ashraf El-Sayed. - Zurich : Universitat Zurich, 1996. - 127, [2] s. : il. , rys. , tab. , wykr. ; 21 cm.
bibliogr.
Analysis of behaviour and chemical stimuli in sex attraction of Lobesia botrana /Lepidoptera:Tortricidae/ : Inaugural-dissertation / Ashraf El-Sayed. - Zurich : Universitat Zurich, 1996. - 127, [2] s. : il. , rys. , tab. , wykr. ; 21 cm.
bibliogr.