Nong ye jing ji guan li (Guan li ke xue jiao xue cong shu)
Edition: Di 1 ban edition
Publisher: Xin hua shu dian zong dian ke ji fa xing suo fa xing
Published: 1988
Language: cmn; chi
Format: Unknown Binding
Number of pages: 228
ISBN-13: 9787501701032
Subjects: China; Agriculture; Economic aspects