000 00577 a2200181 4500
010 _aENG-85826
020 _a8131300854
_c395.00
035 _aEN-69359
037 _bD.B.Act / Pub
082 1 4 _a363.7394
090 _c3499
_d3499
245 1 _aRiver pollution
_cby L. B. Singh..[et..al.]
260 _aNew Delhi
_bAPH Publishing Corporatioon
_c2007
270 _a5, Ansari Road, Darya Ganj
_bNew Delhi
_e110 002
_k011- 23274050
_maphbooks@vsnl.net
300 _avi, 183 p.
_b22 cm ( Hb.)
500 _aIncludes bibliograpgical refrences
942 _adpl
_cEN
_k363.7394 / RIV
999 _c3280306
_d3280306