Principles and practices of network radio broadcasting;

Mode of access: Internet.

Technical information appropriate for developing countries : selected abstracts from the NTIS database : 1982-1984 supplement /

Includes indexes.

Evaluation of highway advisory radio in the I-35W traffic management network /

Mode of access: Internet.

Transit network analysis : INET /

Mode of access: Internet.

A Comparison of methods for evaluating network traffic control systems /

Mode of access: Internet.

Natural resource technical bulletin /

Description based on: No. 2 (1982); ceased with no. 9, 1986.

Draft socio-economic assessment.

Chiefly tables.

Socio-economic assessment.

Chiefly tables.