Sustainability assessment of dairy production systems: Guide for the collecti...

This document is designed to guide the data collector when completing the MilKey data template at data collection, specifically for the environmental and economic parts. In...本文件旨在指导数据采集人员在数据采集阶段完成MilKey数据模板的填写工作，尤其针对其中的环境与经济相关部分。