John Wiley & Sons, Ltd. The Atrium, Southern Gate , Chichester , West Sussex PO19 8SQ United Kingdom About Publications magazines articles Latest news Companies John Wiley & Sons, Ltd. Articles When is enough sampling enough? When is enough sampling enough? 0 Share Jul. 11, 2013 - By: Mark F Shibata, Natasha T Hausmann Courtesy of Courtesy of John Wiley & Sons, Ltd. Purchase Full article Customer comments No comments were found for When is enough sampling enough?. Be the first to comment! Add your comment Publish your comment Great! comment successfully added!