%0 Journal Article %T Aging of Thin-Slices of PIR Foams Manufactured with Alternative Blowing Agents %A Booth, J.R. %A Graves, R.S. %A Yarbrough, D.W. %J Journal of Thermal Insulation and Building Envelopes %V 19 %N 2 %P 118-131 %@ 1065-2744 %D 1995-10-01 %I Sage Publications %~ DeepDyve