Liang Huai yan fa zhi
By: [Wang Ding'an zuan]
Publisher: Jiangsu Guangling gu ji ke yin she; Yangzhou gu ji shu dian fa xing
Published: 1987
Place of publication: [Yangzhou shi]
Language: chi
Number of pages: 64
Subjects: Salt industry and trade; Law and legislation; History
Notes: Reprint. Originally published: Guangxu 31 nian (1905).

On double leaves, oriental style, original 160 chüan plus shou chüan, in  8 cases.