TY - BOOK AU - Great Britain. National Radiological Protection Board TI - Revised generalised derived limits for radioisotopes of strontium, ruthenium, iodine, caesium, plutonium, americium and curium : Application of generalised derived limits PB - National Radiological Protection Board PY - 1998 T2 - Documents of the NRPB VL - vol.9 no.1 EP - 60 p. UR - http://ci.nii.ac.jp/ncid/BA35448945 SN - 0859514137 ER -