000 00297nam a22001337a 4500
008 180806b xxu||||| |||| 00| 0 eng d
082 _a813.52
245 _aISSUES and Earth Science
_cSEPUP
260 _c2012
300 _a2
_fCD
440 _x9781603016605
760 _b2 nd
942 _2ddc
_cMX
999 _c46837
_d46837