000 00445nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8176295671
084 _a574.5 V1:1
100 _a"Verma, S B"
245 0 _aEnvironmental Protection and Development
250 _a\\200500ENGGPSX
260 _aDeep and Deep
260 _b2005
260 _cNew Delhi
300 _a379p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c71311
_d71311