00526nam a22001697a 4500003000400000008004100004020001800045082001800063100002500081245008100106260004800187300001000235650002100245650001500266650005600281700001900337OSt230712b        |||||||| |||| 00| 0 eng d  a9788184873450  a333.707bB51C  aBhattacharyya, K. G.  aComprehensive environmental studies/by  K.G. Bhattacharyya and Arunima Sarma  aNew Delhi:bNarosa Publishing House;c2015.  aMisc.  aSocial Sciences   aEconomics   aNatural Resources | Environmental Science | Studies  aSarma, Arunima