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সংরক্ষণ করুন:
| বিন্যাস: | গ্রন্থ |
|---|---|
| ভাষা: | ইংরেজি |
| বিষয়গুলি: | |
| ট্যাগগুলো: |
ট্যাগ যুক্ত করুন
কোনো ট্যাগ নেই, প্রথমজন হিসাবে ট্যাগ করুন!
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| era | |
|---|---|
| format | Book |
| genre | |
| geographic | |
| id | 36febd2d-e22e-4ffd-92f9-850a71000bb7 |
| isbn | |
| issn | |
| language | eng |
| physical | 8 pages :illustrations ;27 cm |
| publication | – publisher: Pacific Northwest Forest and Range Experiment Station US Dept of Agriculture Forest Service dateOfPublication: 1977 |
| publishDate | 1977 |
| subjects | |
| title | Sampling low density populations of the Douglas-fir tussock moth by frequency of occurrence in the lower tree crown / Richard R. Mason. |
| topic | Douglas fir tussock moth. Orgyia pseudotsugata. Population density. Sampling. Population. Density. Frequency. Chenille à houppes du Douglas. Douglas fir tussock moth Oregon |