农产品地理标志保护制度研究
Subtitle: zhi shi chan quan fa xue
By: Dong Jingshan zhu
Publisher: Zhi shi chan quan chu ban she
Published: 2013
Place of publication: Beijing
Language: chi; eng
Number of pages: 225
ISBN-13: 9787513020329
Other titles: Nong chan pin di li biao zhi bao hu zhi du yan jiu; Zhi shi chan quan fa xue