div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Illinois Arborist Association — Healthy Trees – Happy · Recommended reading: Abiotic Disorders of Landscape Plants A Diagnostic Guide Lawrence R Costelllo Edward J Perry src=https:reader034fdocumentsinreader034viewer20220518065ffe6b9e6d2f0d0c1e7e3c84html5thumbnails1jpg 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: Illinois Arborist Association — Healthy Trees – Happy · Recommended reading: Abiotic Disorders of Landscape Plants A Diagnostic Guide Lawrence R Costelllo Edward J Perry src=https:reader034fdocumentsinreader034viewer20220518065ffe6b9e6d2f0d0c1e7e3c84html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv