00583     2200181   4500001002100000008004100021035002000062245009500082100001900177260004900196300005500245084001700300520002100317082001300338650002200351650001700373990001100390INLIS000000000031342                                   Ind    a0010-1218013180  aSaudi Arabia: with an account of the development of its natural resourcescTWITCHELL, K.S.  aK.S. Twitchell  aNew JerseybPrinceton University Pressc1953  axxi, 231 p.: ill.; 21 cmcxxi, 231 p.: ill.; 21 cm  a908(532)TWIs  aIndex p. 221-231  a908(532)  aNATURAL RESOURCES  aSAUDI ARABIA  a831/73