000 00463nam a22001697a 4500
001 000000282954
020 _a81-7381-404-X
040 _cUDSM
050 _aQH540.S26 2010
100 1 _aSantra
_eAuthor
245 1 _aEnvironmental science
260 _aLondon
_b: New Central Book Agency
_c2010.
300 _axxix,1244p.
_b: ill.
_c; 25cm.
504 _aIncludes bibliographical references and index
650 _aEnvironmental science
942 _2lcc
_cBK
_n0
999 _c133137
_d133137