div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: 2544 2542 dilution method NSIII BGII 25 oc 29 4 Cyanophyta kbpsuacthpsukbbitstream2553321313219856_abpdfEuglenophyta and Bacillariophyta were identified: 23 from primary src=https:reader031fdocumentsinreader031viewer20220118105dd0763406d54218544541fdhtml5thumbnails1jpg 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: 2544 2542 dilution method NSIII BGII 25 oc 29 4 Cyanophyta kbpsuacthpsukbbitstream2553321313219856_abpdfEuglenophyta and Bacillariophyta were identified: 23 from primary src=https:reader031fdocumentsinreader031viewer20220118105dd0763406d54218544541fdhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv