000 00286nam a22001097a 4500
008 120227t xxu||||| |||| 00| 0 eng d
040 _cCLCE
082 _2DC20
_a372.3
245 _aUsing the Enviroment 2 Investigations Part 1
_hbk
300 _a101p
_bill, includes index
942 _2ddc
_cBK
999 _c1817
_d1817