00581nam a22001817a 4500003000400000005001700004008004100021020001500062040005900077100001900136245009100155250001200246260004100258300001300299610002300312610002500335700003900360OSt20160314125039.0160314b        xxu||||| |||| 00| 0 eng d  a1292040998  aKabarak University LibrarycKabarak University Library  aCraig James R.  aPearson New International EditionbEarth Resource and the EnvironmentcJames R. Craig   a4th ed.  aUSAbpearson education limitedc2014  aii,544p.  aNatural resources   aenvironmental policy  aDavid J. Vaughan, Brian J. Skinner