Determining and analyses Economic useful Life for Agricultural tractors in the West Azerbaijan province
Estimating useful life of agricultural machines is the main factor in applications of these devices. Decision making about replacement of used farm equipment is one of the important items in farm machinery management. Repair and maintenance costs are related to tractor age and using hours. The usefu...
| Main Authors: | , , |
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| Format: | Article |
| Language: | fas |
| Published: |
University of Tabriz
2013-02-01
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| Series: | Journal of Agricultural Science and Sustainable Production |
| Subjects: | |
| Online Access: | http://sustainagriculture.tabrizu.ac.ir/article_834_9b27b4231c5853bfc0abec134dec870d.pdf |