Influence of cambial contact length on graft survival and leader elongation in Douglas-fir / by Donald Copes.
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| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Portland, Or. :
Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture,
[1967]
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| Series: | U.S. Forest Service research note PNW ;
69. |
| Subjects: |
| Item Description: | Caption title. "November 1967." |
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| Physical Description: | 8 pages : illustrations ; 28 cm. |
| Bibliography: | Includes bibliographical references (pages 7-8). |
| Action Note: | committed to retain |