TY - BOOK AU - Young,Sera L. ED - ebrary, Inc. TI - Craving earth: understanding pica : the urge to eat clay, starch, ice, and chalk AV - GN408 .Y68 2011eb U1 - 613.2 22 PY - 2011/// CY - New York PB - Columbia University Press KW - Pica (Pathology) KW - Electronic books KW - local N1 - Includes bibliographical references and index; pt. 1. All about pica -- pt. 2. But why?; Electronic reproduction; Palo Alto, Calif.; ebrary; 2011; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10444274 ER -