绿色证书在中囯
Subtitle: jiao dian wen ti yan jiu bao gao
By: Nong ye bu ke ji jiao yu si
Edition: Di 1 ban.
Publisher: Zhongguo nong ye chu ban she
Published: 2001
Place of publication: Beijing Shi
Language: chi
Number of pages: 266
ISBN-13: 9787109068285
Subjects: Agricultural education; Farmers; Education; Training of
Other titles: Lü se zheng shu zai Zhongguo