000 00581cab a2200205 4500
001 ABS40723
008 090401t1989 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u25729
041 _aeng
100 _aGuest, P.
245 _aGreen pitches
260 _c1989
350 _a0
490 _aBuilding
_v254(7596) 5 May 1989, 24-25(2)
520 _aIllustrates how building materials manufacturers are reacting to public concern about the effect of CFC s on the ozone layer .
650 _aINSULATION
690 _aBUILT ENVIRONMENT
942 _n0
948 _c04/03/1997
999 _c17291
_d17291