By Walker, Charles Rumford.
Cambridge, Mass. Harvard University Press 1952 .
180 p., [4] leaves of plates , Includes index. 0405121261 (ed. 1979)

By Barfield, Richard E..
[Ann Arbor Survey Research Center, University of Michigan 1969 .
xi, 293 p. 23 cm..

By Linhart, Robert..
Amherst University of Massachusetts Press 1981 .
160 p. , Translation of: L'établi. 087023322X (pbk.)

By Walker, Charles Rumford.
Cambridge, Mass. Harvard University Press 1956 .
197 p. , Includes index.