?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Gallego+D%C3%ADaz&rft.au=Gallego+D%C3%ADaz%2C+Eduardo+F.&rft.aufirst=Eduardo+F.&rft.date=2008&rft.title=Testing+of+a+New+High-Density+Concrete+as+Neutron+Shielding+Material&rft.isbn=ISSN%3A0029-5450&rft.btitle=Proceedings+of+the+11th+International+Conference+on+Radiation+Shielding+%26+RPSD-2008+and+15th+Topical+Meeting+of+the+Radiation+Protection+%26+Shielding+Division+of+ANS&rft.genre=proceeding