@article{Murray_1987,<br/><span class="tab"></span> title={Analysis for naturally occuring radionuclides at environmental concentrations by gamma spectrometry},<br/><span class="tab"></span> volume={115},<br/><span class="tab"></span> ISSN={1588-2780},<br/><span class="tab"></span> url={http://dx.doi.org/10.1007/bf02037443},<br/><span class="tab"></span> DOI={10.1007/bf02037443},<br/><span class="tab"></span> number={2},<br/><span class="tab"></span> journal={Journal of Radioanalytical and Nuclear Chemistry Articles},<br/><span class="tab"></span> publisher={Springer Science and Business Media LLC},<br/><span class="tab"></span> author={Murray,<br/><span class="tab"></span> A. S. and Marten,<br/><span class="tab"></span> R. and Johnston,<br/><span class="tab"></span> A. and Martin,<br/><span class="tab"></span> P.},<br/><span class="tab"></span> year={1987},<br/><span class="tab"></span> month=oct,<br/><span class="tab"></span> pages={263–288} }