000 00451nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a81-7024-880-9
082 _a333.703
_bCHI
100 _aChitkara, M.G.
245 _aEncyclopaedia of Ecology,Environment and Polution. Vol.6
260 _bAph pub.,
_c1998.
_aDelhi:
300 _aVol.6,xv, 155p.;
_c24cm
650 _aLand Economics
650 _aEconomics
942 _2ddc
_cSR
999 _c85504
_d85504