Nong ye sheng chan ze ren zhi yu nong cun duo zhong jing ying
By: Yin Zongqi.
Edition: Di 1 ban.
Publisher: Yunnan ren min chu ban she; Yunnan sheng xin hua shu dian fa xing
Published: 1981
Place of publication: Kunming Shi
Language: chi
Number of pages: 139