390620-6  

Clearinghouse announcements in science and technology : CAST / Clearinghouse for Federal Scientific and Technical Information

61, Communication systems

Clearinghouse for Federal Scientific and Technical Information (USA) 

Springfield, Va. : [Verlag nicht ermittelbar]

1970,July - 1971,6

Vorg.:  Clearinghouse for Federal Scientific and Technical Information (USA): [Clearinghouse announcements in science and technology / 10] 

Forts.:  [Government reports topical announcements / 61] 

OCLC-Nr.: 1366472153

DDC-Sachgruppen der ZDB: 500 Naturwissenschaften 

Zeitschrift

Vereinigte Staaten, USA, United States 

Druckausgabe

012149454

01-12-17