Workload and Seasonal Variation in Birthrates: Some International Comparisons

Author: Spencer Barbara   Hum Derek  

Publisher: Brill

ISSN: 1745-2554

Source: International Journal of Comparative Sociology, Vol.17, Iss.1-2, 1976-01, pp. : 48-58

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract