000 00400cam a22001097a 4500
008 180718b1963 xxu||||| |||| 00| 0 eng d
082 _aW51x73 Un3s
245 _aSeafaring premium pay : on private operated United States flag merchant ships
_cby Department of Commerce, U.S.A.
260 _aWashington, D.C.
_bGovernment Printing Office
_c1963
300 _a80p.
700 _aU.S.A.Department of Commerce,
999 _c498612
_d498612