| Title : Resistance to insecticides in winter- and summer-forms of pear psylla, Psylla pyricola - Van De Baan_1991_Pest.Sci_32_225 |
| Author(s) : Van De Baan HE , Croft BA |
| Ref : Pest Sci , 32 :225 , 1991 |
| Abstract : |
| PubMedSearch : Van De Baan_1991_Pest.Sci_32_225 |
| PubMedID: |