CREATE TABLE table_name_48 (construction_completed VARCHAR(255), name VARCHAR(255), listed VARCHAR(255), deleted VARCHAR(255))
What construction has a Listed 09/08/1983, and a Deleted of –, and a Name of mid-south wood products?
    
SQL: SELECT construction_completed FROM table_name_48 WHERE listed = "09/08/1983" AND deleted = "–" AND name = "mid-south wood products"