00923nam a2200229 a 450000100060000000300080000600500170001400800410003103500190007204000270009104100080011808200220012624502170014826000390036530000350040450400360043965000280047570000250050394200120052899900170054095201360055767290BD-RjUL20211209081632.0170323r1990    enk      b    001 0 eng d  a(BD-RjUL)67421  aDLCcFBAdBD-RjULbeng  aeng  a550223bPRO 199000aProceedings of the International Workshop on Radon monitoring in Radioprotection, Environmental Radioactivity and Earth Sciences :bICTP, Trieste, Italy, April 3-14, 1989 /cEdited by L. Tommasino ... [ et. all ]  aLondon :bWorld Scientific,c1990.  axiii, 618 p. :bill. ;c23 cm.  aIncludes index and bibliography  a Earth sciences 911266  aTommasino, L9199516  2ddccBK  c67290d67290  00102ddc40718NFICaRUCLbRUCLcReadingd1990-11-24eSingapourg69.00l0o550 PRO 1990r2017-03-23 00:00:00tC-1w2021-12-09yBK