Logging Practices Principles of Timber Harcesting Systems
副标题：无
作 者：Steve Conway
分类号：
ISBN：9780879300388
微信扫一扫,移动浏览光盘
简介
Thousands of loggers around the world have found fresh ideas for productivity improvements and practical techniques for maximum profit in Logging Practices. Topics include: changes in forest resources and the labor force; effects of economic downturns; smaller logs; new felling, bucking, and loading equipment; transportation costs, enviro... more 籲mental considerations, safety. Specific examples of actual operations will help you solve problems and better understand the entire harvesting system. ?less
目录
Logging Practices Principles of Timber Harcesting Systems
- 名称
- 类型
- 大小
光盘服务联系方式: 020-38250260 客服QQ：4006604884
云图客服：
用户发送的提问，这种方式就需要有位在线客服来回答用户的问题，这种 就属于对话式的,问题是这种提问是否需要用户登录才能提问
Video Player
×
Audio Player
×
pdf Player
×
