div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader040vdocumentssitereader040viewer2022020522575067ce1a28ab0f07ad3c3ahtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Forest Fires in Relation to Soil Fertility src=https:reader040vdocumentssitereader040viewer2022020522575067ce1a28ab0f07ad3c3ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divp© 1933 Nature Publishing Grouppdiv