R615 Wil A Wilson,Charles Owens, 1911- The American drug index [by] Charles O. Wilson and Tony Everett Jones. Philadelphia, Lippincott [1956] - t. 21cm La Biblioteca tiene 1963,1964 <a id= "rdfa" about="http://bnjm.sld.cu/cgi-bin/item.py?idficha=bcuhcgrlyfof1100475" property = "oa:link" href="http://www.worldcat.org/oclc/ 6519495 ">WorldCat</a>