Principles and practice of profits insurance / by E.L. Butler ... Butler, E. L. Business income insurance. 368 BUP Microfilm. New York, N.Y., Columbia University Libraries, 1996. 1 microfilm reel, 35 mm. Filmed; NEH Project (FMEST); 1996. Master negative: 96-83426-7. No. 7 on a reel of 12 titles. London : Buckley Press, 1947. 1996. 1947. 1947 Text 4 p. l., 113, iv p. ; 1 microfilm reel, 35 mm. eng