National Union Catalog


Book Description

Includes entries for maps and atlases.




The National Union Catalog


Book Description
















Current Catalog


Book Description

First multi-year cumulation covers six years: 1965-70.







Monthly Catalog of United States Government Publications


Book Description

February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index