![](/img/cover-not-exists.png)
PYRETHROID RESISTANCE IN PEAR PSYLLA, PSYLLA PYRICOLA FOERSTER (HOMOPTERA: PSYLLIDAE), AND SYNERGISM OF PYRETHROIDS WITH PIPERONYL BUTOXIDE
Burts, Everett C., Baan, Hugo E. van de, Croft, Brian A.Volume:
121
Language:
english
Journal:
The Canadian Entomologist
DOI:
10.4039/Ent121219-3
Date:
March, 1989
File:
PDF, 57 KB
english, 1989