Merchant marine drug testing : hearing before the Subcommittee on Merchant Marine of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundredth Congress, second session ... September 22, 1988.
United States.Congress.House.Committee on Merchant Marine and Fisheries.Subcommittee on Merchant Marine.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1988 [i.e. 1989]
Distributed to some depository libraries in microfiche.
Shipping list no.: 89-99-P.
"Serial no. 100-92."
Item 1021-B, 1021-C (microfiche)
United States. Coast Guard.
Merchant seamen
Drug testing