div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Health Hazards of Smoke: Summer 1990€¦ · Research Studies on the health hazards of structural firefighting have consistently shown the need for respiratory protection However src=https:reader034fdocumentsinreader034viewer20220429085f37b67a27d5d577692d9854html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Health Hazards of Smoke: Summer 1990€¦ · Research Studies on the health hazards of structural firefighting have consistently shown the need for respiratory protection However src=https:reader034fdocumentsinreader034viewer20220429085f37b67a27d5d577692d9854html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Health Hazards of Smoke: Summer 1990€¦ · Research Studies on the health hazards of structural firefighting have consistently shown the need for respiratory protection However src=https:reader034fdocumentsinreader034viewer20220429085f37b67a27d5d577692d9854html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Health Hazards of Smoke: Summer 1990€¦ · Research Studies on the health hazards of structural firefighting have consistently shown the need for respiratory protection However src=https:reader034fdocumentsinreader034viewer20220429085f37b67a27d5d577692d9854html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Health Hazards of Smoke: Summer 1990€¦ · Research Studies on the health hazards of structural firefighting have consistently shown the need for respiratory protection...