Chang yong nong ye zi liao shou ce
By: Suo Youwen bian xie
Edition: Di 1 ban
Publisher: Ningxia ren min chu ban she; Ningxia xin hua shu dian fa xing
Published: 1981
Place of publication: Yinchuan Shi
Language: chi
Number of pages: 287
Subjects: Agriculture; Handbooks, manuals