農業原理
By: Huilianshi yuan zhu ; Jiekesi Ying yi ; Xi Yuanling chong yi
Publisher: Xin nong chu ban she
Published: 1951
Place of publication: Shanghai
Language: chi
Number of pages: 186
Subjects: Agriculture
Other titles: Nong ye yuan li
Work titles: Principles of Agriculture
Notes: Translation of: Principles of Agriculture.