Nong ye ji xie hua ji shu jing ji wen ti
By: Zhongguo nong ye jing ji xue hui nong ye ji xie hua jing ji yan jiu hui bian.
Contributors: Zhongguo nong ye jing ji xue hui. Nong ye ji xie hua jing ji yan jiu hui
Edition: Di 1 ban.
Publisher: Nong ye chu ban she : Xin hua shu dian Beijing fa xing suo fa xing
Published: 1979
Place of publication: [Beijing]
Language: chi
Subjects: Agricultural machinery -- China; Agriculture -- Economic aspects -- China