Schram, Eric Organic scintillation detectors : counting of low-energy beta emitters / by E. Schram, with a chapter on scintillation equipment by R. Lombaert. - Amsterdam : Elsevier, 1963. - 212 p. : 17 il., 22 tabelas - Elsevier monographs. 27 . Subjects--Topical Terms: Detectores de cintilação. Dewey Class. No.: 539.775