← Search Econometrica Vol. 23 No. 3 1955 Sampling Techniques A. Hald; William G. Cochran DOI10.2307/1910391 Volume23 Issue3 Pages350 Sources openalex semanticscholar crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓