Some issues also available via Internet from the Census Bureau web site. Address as of 4/12/00: http://www.census.gov/svsd/www/mwts.html; current access is available via PURL.
Issues for 1978-1984 summarized in: Current business reports. Wholesale trade, annual sales, and year-end inventories of merchant wholesalers.
Revised estimates for <1972-1981> in: Current business reports. Revised monthly wholesale trade, sales, and inventories, <Jan. 1972-Dec. 1981- >