Zhongguo geng di zi yuan an quan yan jiu
By: Zhu Hongbo zhu
Edition: Di 1 ban
Series: Sichuan da xue zhe xue she ke xue shu zhu zuo chu ban ji jin cong shu = -- Sichuan daxue zhexue shehui kexue zhuzuo chuban jijin congshu
Publisher: Sichuan da xue chu ban she
Published: 2008
Place of publication: Chengdu Shi
Language: chi
Number of pages: 227
ISBN-13: 9787561441619
Subjects: Farms; Soils; Quality; Food security; Food supply
Notes: Includes bibliographical references.

Abstract also in English.