Pettem, Silvia. Cold case research : resources for unidentified, missing, and cold homicide cases / Silvia Pettem. - Boca Raton, FL : CRC Press, 2013. - xxi, 301 p. : ill. ; 24 cm. Includes bibliographical references (p. 283-291) and index. ISBN: 9781439861691 (hbk. : alk. paper) LCCN: 2012015717 Subjects--Topical Terms: Cold cases (Criminal investigation) LC Class. No.: HV8073 / .P445 2012 Dewey Class. No.: 364.25952 P499c