Acta Forestalia Fennica. 1971. 120: 1-68.
Title: | Time factor and investment calculations in timber growing. Theoretical fundamentals. |
Alternative title: | Aikatekijä ja investointilaskelmat puunkasvatuksessa. Teoreettisia perusteita. |
Author: | Keltikangas, Matti |
Publisher: | Suomen metsätieteellinen seura |
Date: | 1971 |
Language: | en |
ISSN: | 0001-5636 |
URI: | http://hdl.handle.net/1975/8441 |
Subject: |
metsätalous
metsänparannus investoinnit laskelmat forestry forests improvement investments calculation |
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