The influence of cattle grazing and grass seeding on coniferous regeneration after shelterwood cutting in eastern Oregon
Autor: | K.W. Seidel, J. Michael Geist, Gerald S. Strickler |
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Rok vydání: | 1990 |
DOI: | 10.2737/pnw-rp-417 |
Databáze: | OpenAIRE |
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