01263cam a22002771  4500001000700000003000800007005001700015008004100032010001700073040002700090050002500117082001300142111014600155245019900301260003900500300003400539490004000573500005600613504002900669650003600698810004100734906004500775942001200820999001900832952013400851754381BD-DhUL20170412112906.0740506s1966    nyua     b    100 0 eng    a   67004925   aDLCcDLCdDLCdBD-DhUL00aJX1977b.A2 ST/CID/4  a338bUNS2 aUnited Nations Interregional Conference on the Development of Petrochemical Industries in Developing Countriesn(1st :d1964 :cTehran, Iran)10aStudies in petrochemicals /cpresented at the United Nations Interregional Conference on the Development of Petrochemical Industries in Developing Countries, Teheran, Iran, 16-30 November, 1964.  aNew York :bUnited Nations,c1966.  axi, 1078 p. :bill. ;c29 cm.1 a[United Nations. Document] ST/CID/4  a"United Nations publication. Sales no.: 67.II.B.2."  aIncludes bibliographies. 0aPetroleum productsxCongresses.2 aUnited Nations.tDocument.vST/CID/4  a7bcbccorignewdueocipf19gy-gencatlg  2ddccBK  c178167d178167  00102ddc406338_000000000000000_UNS718REF9314711aDULbDULcRCd2017-04-12eGifto338 UNSpD3571r2017-04-12w2017-04-12yBK