Nong ye qi ye ji shu chuang xin yu guan li
By: Du Yankun zhu
Edition: Di 1 ban
Publisher: Jing ji ke xue chu ban she
Published: 2004
Place of publication: Beijing
Language: chi
Number of pages: 276
Subjects: Agricultural innovations; Economic aspects; Agricultural industries; Technological innovations
Notes: "Guo jia ke xue ji shu xue shu zhu zuo chu ban ji jin zi zhu chu ban."

Includes bibliographical references.