div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Selective Isolation of Species of Phytophthora from Natural Soils on an Improved Antibiotic Medium src=https:reader036fdocumentsusreader036viewer20220819095750683f1a28ab0f07af4539html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp© 1969 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Selective Isolation of Species of Phytophthora from Natural Soils on an Improved Antibiotic Medium src=https:reader036fdocumentsusreader036viewer20220819095750683f1a28ab0f07af4539html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divp© 1969 Nature Publishing Grouppdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Selective Isolation of Species of Phytophthora from Natural Soils on an Improved Antibiotic Medium src=https:reader036fdocumentsusreader036viewer20220819095750683f1a28ab0f07af4539html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divp© 1969 Nature Publishing Grouppdiv