00842cam a22002652  4500001001300000003000500013005001700018008004100035040001800076086002100094099002100115245009400136260003000230300002300260500000900283500001900292500001700311500003100328500004100359500004400400650005600444710003900500949001800539999001900557hsl001004553DGPO20170826152537.0161223s1971    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.2309/14:11  aHE 20.2309/14:1100aDiptheria [sic] surveillance, report no.11, 1969-70 summary :b[with list of references].  a[Washington, D.C.,c1971]  a[1], 30 p. :bill.  a4to.  aDec. 31, 1971.  aCover title.  a[Preface on p.2 of cover].  aDistribution made by issuing office.  aCRDP Program Historic Shelflist record. 0aDiphtheriazUnited StatesvStatisticsvPeriodicals.2 aCenters for Disease Control (U.S.)  aBEVbFed Docs  c263878d263878