Experiments to learn to what extent the insect is of aid in fertilitzing the pomes
محفوظ في:
| OCLC: | 55802666 |
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| المؤلف الرئيسي: | |
| اللغة: | English |
| منشور في: |
1896.
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| سلاسل: | USAIN State and Local Literature Preservation Project. Michigan.
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| الموضوعات: | |
| التنسيق: | أطروحة Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |