Browsing by Subject East africa
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Issue Date | Title | Author(s) |
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1969 | The incidence and host trees of the Pine woolly aphid, Pinus pini (L.), in east africa | Odera, Jeff A. |
Issue Date | Title | Author(s) |
---|---|---|
1969 | The incidence and host trees of the Pine woolly aphid, Pinus pini (L.), in east africa | Odera, Jeff A. |