Q. Obtaining Government Publications
National Technical Information Service (NTIS):
Serves as the largest central resource for government-funded scientific, technical, engineering, and business related information available today.
Official online bookstore for U.S. Government publications for purchase from the U.S. Government Printing Office.
Federal Depository Libraries:
Provide local, no-fee access to Federal publications and other information products.
Another option is to talk to your librarian about borrowing a copy of the publication via interlibrary loan.