00688nam a2200181 a 4500008004100000050001400041100002000055245003000075246004800105260005100153300002100204350000900225650001400234650003200248995008700280999001700367952012200384120416s1975    ||||||||||||||||| ||    u  aHC 55 Bec  aBecht, J. Edwin10aWorld resource management  akey to civilizations and social achievement  aEnglewood Cliffs N. J.bFT Prentice-Hallc1975  axi, 339p. : ill.  a0.00 0aECONOMICS  aWORLD RESOURCES--MANAGEMENT  D0.00FCBU-MAIN LIBRARY (Kitwe)H1I0.00M1UAVAILABLEZAnnex Low-Usage Collection   c62173d62173  00102lcc4070a001b001cAnnex Low-Usage Collection d2022-11-30l0oHC 55 Becp002963r2022-11-30w2022-11-30y002