Compensation /

Airborne Gamma Ray Spectometer GR-820

Gamma-Ray spectrometer for the metals laboratory GR-320Lab

Automatic laboratory Gamma-Ray spectrometer GR-340 LAB

Portable Gamma Ray Spectrometer GR-320 enviSPEC

Gamma-Ray/Neutron Detection Systems GR-660/460

Semiconductor detectors /

Particles and detectors : festschrift for Jack Steinberger /

Optical and infrared detectors /

Applications of infrared detectors /

Detectors in gas chromatography /

Cases and materials on workers` compensation and employment rights. /

Electrochemical detectors : fundamental aspects and analytical applications /

Zur Geochemie des Germaniums und des Indiu

Ray Conniff

Cosmic rays /

Die magnetische Thermokraftänderung von Germanium bei tiefen Temperaturen.

Linear theory of compensation of non-equilibrum states in the Earth's atmosphere /

X-Rays and Their Applications /

Cosmic ray physics /

Gamma-Ray Compensated Germanium Detectors.