Larry Keller CIH, CSP Univ. of Pgh./ Dietrich Weyel ScD, CIH

Air Date: 5-4-2007 | Episode: 35

Guests Larry Keller CIH, CSP and Technical Director Dietrich Weyel ScD, CIH discuss…

Full Description:

Guests Larry Keller CIH, CSP and Technical Director Dietrich Weyel ScD, CIH discuss industrial hygiene, safety professionals, public health and IAQ.