William Gardner Smith
... that pioneering ecologist William Gardner Smith only became active in the field after the sudden death of his brother Robert, who had left an unfinished manuscript that William completed?
... that pioneering <a class="mw-redirect" href="./Ecologist" id="mwmQ" rel="mw:WikiLink" title="Ecologist">ecologist</a> <b id="mwmg"><a href="./William_Gardner_Smith_(botanist)" id="mwmw" rel="mw:WikiLink" title="William Gardner Smith (botanist)">William Gardner Smith</a></b> only became active in the field after the sudden death of his brother Robert, who had left an unfinished manuscript that William completed?