01709cas a2200445 a 450000100090000000300080000900500170001700700030003400800410003701000450007801600180012301600200014102200280016103500240018904001220021304200230033505000150035807000150037307200090038807200090039707200090040607200090041508200130042421000280043722200460046524500470051126000990055830000300065731000140068736200310070150000220073251500510075451500320080558001380083765000140097571000370098978501020102678500840112885000510121211137461BD-DhUL20140831111931.0t|751101d19191951dcu x m       0   a0eng c  a   21000248 zsn 85000284 zsn 95000284 7 a98879132DNLM7 aSR00787762DNLM  a0096-5227l0096-522721  a(OCoLC)ocm01759359   aMnMULScMnMULSdNSDPdInUdOCoLCdMHdNSDPdOCoLCdNSTdMHdNSTdOCoLCdDLCdDNALdDNLMdOCoLCdKRTASdOCoLCdBD-DhUL  ansdpapccapremarc00aQ11b.N2920 a330.9bN21 0aA000 0aX300 0aX500 0aX60004a513bUNB0 aBull. Natl. Res. Counc. 0aBulletin of the National Research Council00aBulletin of the National Research Council.  aWashington, D.C. :bNational Research Council of the National Academy of Sciences,c1919-1950.  a395 p. : bill. ;c25 cm.  aIrregular0 aNo. 1 (Oct. 1919)-no. 123.  aTitle from cover.  aNo. 1-57 called also v. 1, pt. 1-v. 11, pt. 3.  aNo. 122 is dated Apr. 1951.  aMerged with: Reprint and circular series (National Research Council (U.S.)), to form: Publication (National Research Council (U.S.)). 0aResearch.2 aNational Research Council (U.S.)17tReprint and circular series (National Research Council (U.S.))w(DLC)sn 91012125w(OCoLC)1495659817tPublication (National Research Council (U.S.))x0547-8464w(OCoLC)1360974g1951  aCoFSaCtY-KSaDLCaDNALaMnUaNcDaNcRSaTxArU