00722nam a2200229Ia 450000100060000000300050000600500170001100800410002801000150006902000150008405000180009908200140011710000290013124501030016026000470026330000190031035000090032950000110033850400320034965100570038165100540043852542BIBL20160527185350.0700611s1969    mau      b    00110 eng    a 78089968   a06741977550 aHA37.U55bC35  a310/.097310aCassedy, James H.2Local10aDemography in early Americabbeginnings of the statistical mind, 1600-1800c[by] James H. Cassedy.0 aCambridgebHarvard University Pressc1969.  a357 p.c22 cm.  a8.50  a920316  aBibliography: p. [311]-338. 0aUnited StatesxStatistical servicesxHistory.2Local 0aUnited StatesxStatistics, VitalxHistory.2Local