Zhong dian kai fa ce lue xia chan ye qu yu fen pei yu zong ti jing ji zhi guan xi
By: ji hua zhu chi ren Wu Gongxian ; Xing zheng yuan jing ji jian she wei yuan hui, Guo li zhong xing da xue nong ye jing ji yan jiu suo lian he ju ban.
Publisher: Gai suo
Published: 1979
Language: chi