Willis, Arthur James. [from old catalog] Elements of quantity surveying / Arthur J. Willis. - London, C. Lockwood & son ltd, 1935. - vii-xi, 287 p. illus. (incl. plans) 4 tab. on 2 fold. l., diagrs. 25 cm. LCCN: 36010563 Subjects--Topical Terms: PhysicsBuilding--Estimates. Dewey Class. No.: 526.9 / WIL