Photo and x-ray processing environmental competency.
Contributors: Washington (State). Dept. of Ecology.; Washington (State). Hazardous Waste and Toxics Reduction Program.
Series: Publication -- #97-411.; Publication (Washington (State). Dept. of Ecology) -- no.  97-411.
Publisher: Dept. of Ecology, Hazardous Waste and Toxics Reduction Program
Published: 1997
Place of publication: Olympia, Wash
Language: eng
Subjects: Photography -- Processing -- Environmental aspects -- Washington (State); Hazardous wastes -- Environmental aspects -- Washington (State); Hazardous wastes -- Governmental policy -- Washington (State)
Notes: Cover title.

"December 1996"--Under running title.