00526nam a22001337a 4500008004100000040005500041080002600096100002500122245013100147260006700278300001100345650001900356653001700375230509b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 502.2/.7(031)bP7.5  aSalpekar, Aaradhana   aEncyclopaedia of ecology and environment c/ Bharatiya Khadi Gramodyog Vikas Abhikaram, Vol. 5 natural resources conservation   aNew Delhi: bBharatiya Khadi Gramodyog Vikas Abhikaram, c2007  a321p.   aEncyclopaedia   aEnvironment