中國農業之改進
By: Xing zheng yuan nong cun fu xing wei yuan hui bian
Series: Xing zheng yuan nong cun fu xing wei yuan hui cong shu
Publisher: Shang wu yin shu gan
Published: 1934
Place of publication: Shanghai
Language: chi
Number of pages: 229
Subjects: Agriculture and state
Other titles: Zhongguo nong ye zhi gai jin