Mini-instruments 125I monitor type 5.44
By: P.H. Burgess and W.J. Iles.
Contributors: Iles, W. J.; National Radiological Protection Board.
Series: Instrument evaluation / National Radiological Protection Board -- 24; NRPB-IE24
Publisher: National Radiological Protection Board
Published: 1981
Place of publication: Didcot
Language: eng