Code of Federal Regulations, Title 40, Protection of Environment, Pt. 63 63.1-63.599, Revised As of July 1, 2008
, by U. s. Government Printing Office- ISBN: 9780160810787 | 0160810787
- Cover: Paperback
- Copyright: 11/1/2008
The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.