000 00647cam a2200193 4500
008 090401t1992 xxu||||| |||| 00| 0 eng d
020 _a0951943103
035 _a(Sirsi) u34968
041 _aeng
050 _a615.925756
110 _aRadon Council
_92515
245 4 _aThe radon manual: a guide to the requirements for the detection and measurement of natural radon levels, associated remedial measures and subsequent monitoring of results.
260 _aShepperton, Mddx.
_bRadon Council Limited
_c1992
300 _a27p. ; 30cm.
350 _a6.5
690 _aBUILT ENVIRONMENT-BUILDING STANDARDS
942 _n0
948 _c04/03/1997
999 _c90019
_d90019