The business of getting dirty:  The CEO of tough mudder talks slop, er, shop/ 

 - Hong Kong:  Time Asia Limited,  October 2017 
 - page 13 
 - Vol. 176, No. 5 (October 2017) 
 - Fortune  page 13  Volume 176 Number 5 (October 2017)  0738-5587 .
<br/><br/><label>ISSN: </label>0738-5587 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business<br/>Corporations
<br/><br/><label>Dewey Class. No.: </label>BPer. 650.0519  / F77 2017