George A Hool, Kinne W S, . (1942). Steel and Timber Structures. New York: McGraw Hill Book Company.
George A Hool, Kinne W S, . 1942. Steel and Timber Structures. New York: McGraw Hill Book Company.
George A Hool, Kinne W S, . Steel and Timber Structures. New York: McGraw Hill Book Company. 1942.