00920cam a2200241 a 45000010008000000030008000080050017000160080041000330100017000740400034000910430012001250500020001370820019001571000034001762450078002102600040002883000025003284900022003535040051003755050170004266500047005968300035006432807016BD-DhUL20150105180532.0821109r    1948nyuac    b    001 0 eng    a   82048307   aDLCcDLCdDLCdOCoLCdBD-DhUL  an-us---00aTP23b.H37 198300a660.9219bHAA1 aHaynes, Williams,d1886-1960.10aAmerican chemical industry :bthe merger era : Vol. 4 /cWilliams Haynes.  aNew York :bD. Van Nostrand,c1948.  av. :bill. ;c24 cm.1 aThe World economy  aIncludes bibliographical references and index.0 av. 1. Background and beginnings -- v. 2-3. The World War I period, 1912-1922 -- v. 4. The merger era -- v. 5. Decade of new products -- v. 6. The chemical companies. 0aChemical industryzUnited StatesxHistory. 0aWorld economy (New York, N.Y.)