The scientific stair builder
By: by Robert Riddell.
Series: American architectural books ;; reel 77, no. 1007a.
Publisher: W.S. Young
Published: 1973
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 41
Notes: Microfilm. New Haven, Conn. : Research Publications, 1973. On 1 microfilm reel with other titles ; 35 mm. (American architectural books ; reel 77, no. 1007a).