山東省志
Subtitle: Nong ye zhi : song shen gao
By: Shandong Sheng nong ye zhi bian zuan wei yuan hui
Publisher: Shandong Sheng nong ye zhi bian zuan wei yuan hui
Published: 1997
Place of publication: Shandong Sheng
Language: chi
Subjects: Agriculture; History
Other titles: Shandong Sheng zhi