PENGARUH FREKUENSI MAKAN TERHADAP JAM KERJA PENEBANG JATI DI KPH JOMBANG
One of heavy work in the forestry activity in Indonesia is manual tree felling of the teak. This work needs much physical labor. Grandjean (1982) states that an extreem physical exertion needs energy about 4,500 kcal/day. In order to continue teak production it is needed to improve welfa...
| Main Authors: | , |
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| Format: | Article |
| Language: | Indonesian |
| Published: |
Forest Product Research and Development Center
2017-08-01
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| Series: | Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research) |
| Online Access: | http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3220 |