R016.016973 <a id="rdfa" resource="" property="dc:creator" href="http://viaf.org/viaf/51738991" target="_new">Beers, Henry Putney , 1907-</a> Bibliographies in American history ; guie to materials for research. New York , The H . W. Wilson , 1942. 487 p. 26 cm <a id= "rdfa" about="http://bnjm.sld.cu/cgi-bin/item.py?idficha=bcuhcgrlyfof010021" property = "oa:link" href="http://www.worldcat.org/oclc/1091823151">WorldCat</a>