Master microform held by: ResP. Photographed from an imperfect copy: some loss of print in the center margin. Photographed also as no. 6054.56-1 suppl. The statement of responsibility appears after the edition statement.
Microfilm. Woodbridge, Conn. : Research Publications, 1974. 1 microfilm reel ; 35 mm. (Goldsmiths'-Kress library of economic literature ; no. 6035).
Catalogue of the Goldsmiths' Library of Economic Literature, 6035 Hanson 3082n Kress Lib., 3427