[ 发表于: Pollution ]
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Biogas technologies in developing countries: higher effectiveness in biogas production
1994
Marchaim, U. (Galillee Technological Center, Kiryat Shmona (Israel))
Food and Agriculture Organization of the United Nations - Italy
Biogas technology of livestock manure treatment for environment protection in Shanghai
1994
Wang Mengjie | Jin Yao
Food and Agriculture Organization of the United Nations - Italy