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Fig. 7. Mean Environmental Impact Quotient (EIQ), or EI per kilogram of pesticide, for the agricultural crops with the highest pesticide use in the Province of Ontario from 1973 to 1998.
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| The SCI Journals | Agronomy Journal | Crop Science | |||
| Vadose Zone Journal | Journal of Plant Registrations | ||||
| Journal of Natural Resources and Life Sciences Education |
Soil Science Society of America Journal |
