Excerpt from A Survey of Twenty-Three Rural Districts of Desoto Parish, LouisianaThese men who collected the data were perfectly reliable, thoroughly interested in this investigation, but they were without experience in such work, and the blanks were not wholly adapted to the purposes in view. For example, some questions were asked in a way to permit too large a variety Of answers, and consequently slight inaccuracies and conflicts resulted.Ab...
CHF 12.90
