原名:Bacteriological quality and occurrence of cryptosporidium and giardia from sources to household …
作品简介:水样指示菌呈阳性,表明所选的三种 PA 存在风险。与本研究、监测结果一致。……
资源下载
VIP免费升级VIP
原名:Bacteriological quality and occurrence of cryptosporidium and giardia from sources to household …
作品简介:水样指示菌呈阳性,表明所选的三种 PA 存在风险。与本研究、监测结果一致。……