Small-scale spatial fluctuations in the soft X-ray background

Natural radioactivity in water supplies

Jack K. Horner

Environmental Radioactivity and Emergency Preparedness

Mats Isaksson

Cluster-induced fluctuations in the microwave background radiation

Mark Birkinshaw

X-ray Background Survey Spectrometer (XBSS)

W. T. Sanders

Background material for the development of radiation protection standards

Federal Radiation Council (U.S.)

The natural radiation environment VII

F. Steinhäusler

Radioactivity in the terrestrial environment

George Shaw - undifferentiated

Recommendations for the Implementation of Title VII of the European Basic Standards Directive (BSS) Concerning Significant Increase in Exposure Due to Natural Radiation Sources

European Communities

Conference on the High Energy Radiation Background in Space

CHERBS (1997 Snowmass, Colo.)