楊信賢

養豬場選址方案評估 = = The Pig Farm Site Location Evaluation:for Three Areas in Mainland China as Examples : 以大陸三地區為例 / by: 楊信賢; 陳啟斌; Yang, Sing-Hsien; Chen, Chie-Bein (書目-語言資料,印刷品)