文
论文分享
演练场
杂货铺
论文推荐
字
编辑器下载
登录
注册
Dave Ford
发表
An ergonomics analysis of manual versus chainsaw high ladder pruning of Pinus radiata in New Zealand : a thesis in partial fulfilment of the requirements for the degree of Master of Philosophy at Massey University
Dave Ford, 1995 .