20 shi ji 90 nian dai Zhongguo nong ye fa zhan lun tan
Edition: Di 1 ban edition
Publisher: Jing xiao zhe Xin hua shu dian zong dian Beijing fa xing suo fa xing
Published: 1993
Language: cmn
Format: Unknown Binding
Number of pages: 523
ISBN-13: 9787300018331