廿年紀實
By: [Zhongguo nong cun fu xing lian he wei yuan hui ; Hao Baoqun bian ji ; Bao Guochen she ying]
Published: 1969
Place of publication: Taibei
Language: chi
Number of pages: 150
Subjects: Agriculture; Zhongguo nong cun fu xing lian he wei yuan hui
Other titles: Nian nian ji shi