Gai zao chuan tong nong ye di guo ji jing yan
Subtitle: Dui fa zhan Zhongguo jia di yan jiu
Edition: Di 1 ban edition
Publisher: Xin hua shu dian jing xiao
Published: 1992
Language: cmn
Format: Unknown Binding
Number of pages: 314
ISBN-13: 9787300012070
Subjects: Agriculture; Developing countries