International Reference Service


Book Description







Index of NLM Serial Titles


Book Description

A keyword listing of serial titles currently received by the National Library of Medicine.




Catalog of Copyright Entries


Book Description




National Library of Medicine Current Catalog


Book Description

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







Current Catalog


Book Description

Includes subject section, name section, and 1968-1970, technical reports.