W.H. Pierce Exploration (Popularity: )

Middle East regional geology. Offering geologic maps and GIS data.
Category: Science\Earth Sciences\Geology\Petroleum

Integrated Regional Information Network (Popularity: )

UN Office for the Coordination of Humanitarian Affairs, 1996-
Category: Science\Social Sciences\Area Studies\African Studies

Technology Design (UK) (Popularity: )

Ultrasonic data acquisition and analysis systems.
Category: Science\Technology\Acoustics, Ultrasound and Vibration\Ultrasound