Yemen Arab Republic Fertility Survey, 1979 Conditions of Release Data may be used for academic research, provided that credit is given in any publication resulting from the research to the institute that conducted the survey and that two copies of any publication are sent to the institute: Mr. Yahia El-Kaizal Director Department of Statistics Central Planning Organization P.O. Box 175 San'a Yemen Arab Republic If you have questions or comments about the data, send e-mail to: wfs@dhsprogram.com