"雑誌名１","通巻","巻号","年月次"
"砂防フロンティア","49","(49)","2004年03月"
"砂防フロンティア","48","(48)","2003年12月"
"砂防フロンティア","47","(47)","2003年09月"
"砂防フロンティア","46","(46)","2003年06月"
"砂防フロンティア","45","(45)","2003年03月"
"砂防フロンティア","44","(44)","2002年12月"
"砂防フロンティア","43","(43)","2002年09月"
"砂防フロンティア","42","(42)","2002年06月"