Insect and human welfare ; an account of themore important relations of insects to the health human of man, to agriculture, and to forestry.
| 1. autor: | |
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| Format: | Książka |
| Język: | English |
| Wydane: |
Cambridge
Harvard Univ. Press
1947.
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| Wydanie: | Rev. ed. |
| Hasła przedmiotowe: |