old problems, new solutions Levenstein, Charles. Wooding, John. text New York Guilford Press c1997 monographic xvi, 536 pages : Illustrations ; Includes index. Industrial hygiene - Government policy - United States Industrial hygiene - Political aspects - United States Environmental health - Government policy - United States Environmental health - Political aspects - United States Industrial safety - Government policy - United States Industrial safety - Political aspects - United States RC 967 WOR 157230233X 1572302348 (pbk.) http://www.loc.gov/catdir/bios/guilford051/97017255.html http://www.loc.gov/catdir/description/guilford051/97017255.html http://www.loc.gov/catdir/enhancements/fy0609/97017255-t.html http://www.loc.gov/catdir/enhancements/fy0651/97017255-s.html http://www.loc.gov/catdir/bios/guilford051/97017255.html http://www.loc.gov/catdir/description/guilford051/97017255.html http://www.loc.gov/catdir/enhancements/fy0609/97017255-t.html http://www.loc.gov/catdir/enhancements/fy0651/97017255-s.html