Insect Enemies of the Pine in the Black Hills Forest Reserve
| Title | Insect Enemies of the Pine in the Black Hills Forest Reserve PDF eBook |
| Author | Andrew Delmar Hopkins |
| Publisher | |
| Pages | 50 |
| Release | 1902 |
| Genre | Botany |
| ISBN |
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Preliminary Report on the Insect Enemies of Forests in the Northwest
| Title | Preliminary Report on the Insect Enemies of Forests in the Northwest PDF eBook |
| Author | Andrew Delmar Hopkins |
| Publisher | |
| Pages | 194 |
| Release | 1899 |
| Genre | Dendroctonus simplex |
| ISBN |
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Bulletin
| Title | Bulletin PDF eBook |
| Author | United States. Bureau of Entomology |
| Publisher | |
| Pages | 46 |
| Release | 1902 |
| Genre | Entomology |
| ISBN |
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Bulletin
| Title | Bulletin PDF eBook |
| Author | |
| Publisher | |
| Pages | 858 |
| Release | 1902 |
| Genre | Entomology |
| ISBN |
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Economic Entomology
| Title | Economic Entomology PDF eBook |
| Author | |
| Publisher | |
| Pages | 572 |
| Release | 1900 |
| Genre | Beneficial insects |
| ISBN |
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Some Miscellaneous Results of the Work of the Division of Entomology
| Title | Some Miscellaneous Results of the Work of the Division of Entomology PDF eBook |
| Author | |
| Publisher | |
| Pages | 844 |
| Release | 1901 |
| Genre | Insect pests |
| ISBN |
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Forestry & Irrigation
| Title | Forestry & Irrigation PDF eBook |
| Author | |
| Publisher | |
| Pages | 560 |
| Release | 1902 |
| Genre | Forests and forestry |
| ISBN |
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