Description
Published:Jan. 1, 1986-
Item Description:Latest issue consulted: Jan. 1, 1999.
Physical Description:volumes ; 28 cm.
Some issues available via Internet at the MARAD web site. Address as of 4/1/03: http://www.marad.dot.gov/Publications/PDF/vir0199.pdf (Jan. 1, 1999) and http://www.marad.dot.gov/Publications/PDF/vir0798.pdf (July 1, 1998); current access available via PURL.
Some v. distributed to depository libraries in microfiche.
Publication Frequency:Quarterly, 19 -
ISSN:0735-2220