← Search American Economic Review Vol. 71 No. 1 1981 Black-White Human Capital Differences: Impact on Agricultural Productivity in the U.S. South Wallace E. Huffman Volume71 Issue1 Pages94-107 Sources bibtex:phds-export.bib 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 ✓