Cory, W.T.W. Fans & ventilation : a practical guide / W.T.W. Cory. - Amsterdam ; Roles & Assoc., 2005. - xix, 423 p. : ill. ; 30 cm. Includes index. Includes bibliographical references. ISBN: 9780080446264 (pbk.) Subjects--Topical Terms: Ventilation--Handbooks, manuals, etc.