Latrine相关论文
目的：加强营区厕所，猪圈管理，提高环境质量，保障官兵健康。方法：以现场调查试验，科研成果以及多年来的实际经验为基础编制而成，结果：营区厕......
Faecal Sludge Management in Botswana: A Review of Current Practices and Policies Using the Case of G
In the past sanitation was the responsibility of Local Authorities or councils with the Department of Waste Management a......
