South Brazil; physical features, natural resources, means of communication, manufactures and industrial.

Mode of access: Internet.

Identification of communication abilities in military situations

"ASTIA document no. AD151 043."

Catalogue of the ivory carvings of the Christian era with examples of Mohammedan art and carvings in bone in the Department of British and Mediaeval Antiquities and Ethnography of the British Museum,

Preface signed: C.H. Read.

An atoll culture; ethnography of Ifaluk in the central Carolines

Mode of access: Internet.

Expanding the power of communication /

Mode of access: Internet.

Statistical theory of communication.

Mode of access: Internet.

Prometheus unbound: 20 years of communication policy research

In this article I review 20 years of writing on communication policy in Prometheus. I examine the contribution Prometheus has made to three areas of knowledge about communication policy: communication itself, its histories, and broad notions of communication policy; telecommunications; and new communication technology. I suggest that it is in the latter two areas focusing on the technological dimensions of communication policy, that the journal has consistently contributed genuinely innovative work. Here the journal has fostered interdisciplinary writing and enquiry where policy and technology developments most required critique and new ideas.