Directory of Scientific Directories


Book Description

List of 2563 directories arranged by countries under 8 general scientific areas. Covers primarily the period since 1960. Each entry gives bibliographic information and annotation. Name, title indexes.




Directory of Scientific Directories


Book Description

Over 1600 entries listed under 7 general scientific areas in overall worldwide geographical arrangement. Order information and brief annotations included in entries. Directories relating to health and medicine are listed under biological sciences, medicine, public health, manufacturing, and physical sciences. Includes list of 62 sources consulted.







General Catalogue of Printed Books


Book Description













Author-title Catalog, Subject Catalog


Book Description