4 1 40 David Martyn Smith Additional Author mixed material New York John Willey and Sons 1962 IMG_0079.jpg Theodore W.Daniel Additional Author John A.Helms Additional Author Frederick S.Baker Additional Author mixed material New York Mc Graw-Hill Book Company 1979 IMG_0071.jpg Smith, David M. Primary Author mixed material 0471800201 New York John Wiley 1986 IMG_0054.jpg DANIEL, Theodore W Primary Author mixed material 0070152977 New York Mc Graw-Hill Book Company 1979