TY - BOOK T1 - EPA guidelines for use of the U.S. government International Merchant Purchase Authorization Card (I.M.P.A.C.) DA - [1997] CY - [Washington, D.C.?] : CN - EP 1.8: PB - U.S. Environmental Protection Agency, Administration and Resources Management, PP - [Washington, D.C.?] : PY - [1997] N1 - Shipping list no.: 99-0030-M. N1 - "October 1, 1997." ID - 215708 KW - Government purchasing KW - Credit cards TI - EPA guidelines for use of the U.S. government International Merchant Purchase Authorization Card (I.M.P.A.C.) ER -