德国弗莱堡大学森林作业研究所，中国林业科学研究院热带林业实验中心编著.索道集材作业技术手册：针对KOLLER公司K303H索道集材绞盘机的作业规划和管理指南：practical guidelines for the planning and management of a cable yarding operation with special focus on the KOLLER K303H tower yarder.广西科学技术出版社,2014.12.
索道集材作业技术手册：针对KOLLER公司K303H索道集材绞盘机的作业规划和管理指南：practical guidelines for the planning and management of a cable yarding operation with special focus on the KOLLER K303H tower yarder
