Sampler's guide to the Contract Laboratory Program.
Contributors: United States. Environmental Protection Agency. Office of Emergency and Remedial Response.
Series: Directive -- 9240.0-06.; OERR directive -- 9240.0-06.
Publisher: Office of Emergency and Remedial Response, U.S. Environmental Protection Agency
Published: 1991
Place of publication: Washington, D.C
Language: eng
Subjects: Hazardous waste sites -- United States -- Handbooks, manuals, etc.; Hazardous wastes -- United States -- Sampling -- Handbooks, manuals, etc.
Notes: Shipping list no.: 91-452-P.

"December 1990."

"EPA/540/P-90/006."