Guo wai nong mu ye tong ji zi liao xuan bian, 1978-1979 nian
By: Nong ye bu ji hua ju bian.
Edition: Di 1 ban.
Publisher: Nong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 139