000 00367nam a2200145Ia 4500
100 _aVOHRA K G, MISHRA U G, PILLAI.K C K and SADOSIVAN S
020 _a0-85226-889-0
650 _aEnvironment
365 _cRS
365 _d1
942 _cENGBK
245 _aNatural Radiation Environment
260 _bWiley Eastern Limited
_c82
_aNew Delhi
300 _axi + 691 pp
999 _c15388
_d15388