Nong jia fei liao
By: Henan Baiquan nong ye zhuan ke xue xiao bian
Series: Nong cun ke xue shi ye cong shu; Nong cun ke xue shi yan cong shu (Zhengzhou Shi, China)
Publisher: Henan ren min chu ban she
Published: 1979
Place of publication: [Zhengzhou Shi]
Language: chi
Number of pages: 217