武進縣沼氣志
By: Jiangsu ShengWujin Xian nong cun neng yuan ban gong shi
Publisher: Wujin Xian nong cun neng yuan ban gong shi
Published: 1989
Place of publication: Wujin Xian]
Language: chi
Number of pages: 147
Subjects: Biogas industry; History; Biogas
Other titles: Wujin Xian zhao qi zhi
Notes: Cover title.