00489nam a22001577a 4500003000400000005001700004008004100021020002000062040000700082082001700089100011200106245005600218300002200274942001800296999001700314OSt20211102162256.0211102b        |||||||| |||| 00| 0 eng d  a139788131503188  cHU  a363.7MIL2006  a:     Miller, G. Tyler d(George Tyler), 1931-; Spoolman, Scott; National Geographic Learning (Firm)915652  a     Environmental science : working with the Earth  aXXI645PbPCc28CM  2ddccBOOKSn0  c16347d16347