Walter Francis Willcox

The divorce problem: a study in statistics.

Walter Francis Willcox

$15.59 - $29.95

The Need of Social Statistics as an Aid to the Courts

Walter Francis Willcox

$14.75 - $26.95

Statistics of Marriage and Divorce in the United States. [Communication to the Twelfth Session of the International Statistical Institute Held at Paris, July 4-10, 1909]

Walter Francis Willcox

$16.34

Census Statistics Of Teachers...

Walter Francis Willcox

$13.05

Studies in the American Race Problem

Walter Francis Willcox

$29.95 - $44.95

Contributions to American Economic History from the Department of Economics and Sociology

Walter Francis Willcox

$25.95

Proportion of the Sexes in the United States

Walter Francis Willcox

Out of Stock

Negro Criminality: An Address Delivered Before the American Social Science Association at Saratoga, September 6, 1899

Walter Francis Willcox

$26.95

A Difficulty with American Census-Taking

Walter Francis Willcox

$26.95