JJ.M. Butler vs. W.E. LehmanJ.M. Butler vs. W.E. Lehmande John M. Butler, William E. LehmanEdiciones (1)J.M. Butler vs. W.E. LehmaninglésMás obras de John M. ButlerForensic DNA Typing2001Forensic DNA Typing2005Quantitative naturalistic research; an introduction to naturalistic observation and investigation