Observations on and Preliminary Experiments with a Polyhedrosis Virus for Control of Cabbage Looper, Trichoplusia ni (Hbn.)
Autor: | Genung, W. G. |
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Zdroj: | The Florida Entomologist, 1959 Sep 01. 42(3), 99-104. |
Databáze: | JSTOR Journals |
Externí odkaz: |