World directory of national science policy-making bodies.

Bibliographic Details
Corporate Author:	Unesco
Format:	Book
Language:	English French
Published:	Paris : Guernsey : Unesco; Hodgeson, 1966- [i.e. 1967-]
Subjects:	Science > Societies, etc. > Directories. Science > Directories.

Description
Physical Description:	volumes ; 26 cm.