01506oam 2200421 450 991070514370332120140304165837.0(CKB)5470000002447920(OCoLC)727566401(EXLCZ)99547000000244792020110528d1959 ua 0engurmn||||||adardacontentrdamediardacarrierPhotographic dosimetry at total exposure levels below 20 mr /Margarete Ehrlich and William L. McLaughlinWashington, D.C. :National Bureau of Standards, United States Department of Commerce, National Bureau of Standards,1959.1 online resource (13, 11 unnumbered pages) illustrationsNational Bureau of Standards technical note ;29Title from title screen (viewed Mar. 4, 2104)."October 1959."Includes bibliographical references.Photographic dosimetryPhotographic dosimetry.Ehrlich M(Margarete),1395350McLaughlin William L.United States.Bureau of Standards,U.S. Atomic Energy Commission.Division of Biology and Medicine,OCLCEOCLCEOCLCQOCLCOGPOBOOK9910705143703321Photographic dosimetry at total exposure levels below 20 mr3453712UNINA