541 Aro B Aronsson, Bertil Borides, silicides and phosphides; a critical review of their preparation, properties and crystal chemistry [by] Bertil Aronsson, Torsten Lundström [and] Stig Rundqvist. London, Methuen [c1965] x, 120 p. illus. 23 cm. "References” : p. 95-104. <a id= "rdfa" about="http://bnjm.sld.cu/cgi-bin/item.py?idficha=bcuhcgrlyfof0060240" property = "oa:link" href="http://www.worldcat.org/oclc/ 556925816 ">WorldCat</a>