000 00471nam a2200193 4500
020 _a
_c
037 _c
082 _a363.739 4 CHH
100 _aCHHATWAL, G. R
245 _aENVIRONMENTAL RADITION AND THERMAL POLLUTION AND THEIR CONTROL
_hENGLISH
250 _a
260 _aNEW DELHI
_bANMOL PUBLICATIONS PVT LTD
_c1989
300 _a200
_fHB
500 _a
590 _d
630 _a
650 _aENVIRONMENTAL RADITION ,THERMAL POLLUTION
942 _cTB
999 _c268007
_d268007