000			00687cab a2200205 4500
001			WB2712-13
008			090401t1991 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u40307
041			_aeng
245			_aRadon threat
260			_c1991
350			_a0
490			_aAppraiser News _vvol 1 no 2 1/2/91 p1,2
520			_aAn American scientist claims that the danger of exposure to radon in the home has been greatly exaggerated, with his studies showing that in US counties with high radon levels, there is actually a low incidence of lung cancer.
650			_aHOUSING
650			_aUSA
690			_aENVIRONMENTAL AND LAND CONSULTANCY
942			_n0
948			_c04/03/1997
999			_c25823 _d25823